5.1 This practice should be used to determine if a fungal control agent is effective to preserve pigment suspensions, dye solutions, pulp slurries, starch solutions, polymers, sizing agents, latex emulsions, and other specific aqueous-based materials used in the paper industry. Separate evaluations should be made on a representative type for each specific class of product to be preserved.NOTE 1: Control of bacterial spoilage of similar products can be evaluated by Test Method E723.NOTE 2: Slimicides for control of fungal or bacterial slime can be evaluated by Test Method E1839.1.1 This laboratory practice is used to determine the efficacy of a fungal control agent to prevent spoilage of in-process aqueous-based products used in the paper industry.1.2 For information on bacterial control agents, see Test Method E723.1.3 It is the responsibility of the investigator to determine whether good laboratory practices (GLP) are required and to follow them when appropriate (see 40 CFR 160).1.4 A knowledge of microbiological techniques is required for these procedures.1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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5.1 This guide provides best practices for reporting of maritime injuries and illnesses and those included in 46 CFR 4.03-1.5.2 Each maritime organization should record and report each marine casualty or accident in a manner that meets or exceeds regulations set forth by 46 CFR 4.03-1 and the Department of Homeland Security, USCG Report of Marine Casualty (CG-2692).5.2.1 46 CFR 4.03-1 Regulatory Text Definition for Marine Casualty or Accident: 5.2.1.1 Any casualty or accident involving any vessel other than a public vessel that:(1) Occurs upon the navigable waters of the United States, its territories, or possessions;(2) Involves any U.S. vessel wherever such casualty or accident occurs; or(3) With respect to a foreign tank vessel operating in waters subject to the jurisdiction of the United States, including the EEZ, involves significant harm to the environment or material damage affecting the seaworthiness or efficiency of the vessel; and(4) The term “marine casualty or accident” applies to events caused by or involving a vessel and includes, but is not limited to, the following:(a) Any fall overboard, injury, or loss of life of any person and(b) Any occurrence involving a vessel that results in grounding, stranding, foundering, flooding, collision, allision, explosion, fire, reduction or loss of a vessel’s electrical power, propulsion, or steering capabilities, failures, or occurrences, regardless of cause, that impair any aspect of a vessel’s operation, components, or cargo, any other circumstance that might affect or impair a vessel’s seaworthiness, efficiency, or fitness for service or route, or any incident involving significant harm to the environment.5.2.2 Marine Casualty or Accident—Some incidents defined as a “marine casualty or accident” per 46 CFR 4.03-1 will not meet the criteria in 46 CFR 4.05-1(a) requiring initial reporting and CG-2692 submissions to the USCG. However, owners, agents, masters, operators, or persons in charge need to consider whether notification to the USCG is still required under other regulations, including 33 CFR 160.216, for the reporting of a hazardous condition.5.2.3 46 CFR 4.05-1: Notice of Marine Casualty—Immediately after addressing the resultant safety concerns, the owner, agent, master, operator, or person in charge shall notify the nearest Sector Office or any USCG office whenever a vessel is involved in a marine casualty consisting of:5.2.3.1 An unintended grounding or an unintended strike of (allision with) a bridge;5.2.3.2 An intended grounding or an intended strike of a bridge that creates a hazard to navigation, the environment, or the safety of a vessel or that meets any criterion of 46 CFR 4.05-1 (a) (3)-(8);5.2.3.3 A loss of main propulsion, primary steering, or any associated component or control system that reduces the maneuverability of the vessel;5.2.3.4 An occurrence materially and adversely affecting the vessel’s seaworthiness or fitness for service or route including, but not limited to, fire, flooding, or failure of or damage to fixed fire-extinguishing systems, life-saving equipment, auxiliary power-generating equipment, or bilge pumping systems;5.2.3.5 A loss of life;5.2.3.6 An injury that requires professional medical treatment (treatment beyond first aid) and, if the person is engaged or employed on board a vessel in commercial service, that renders the individual unfit to perform his or her routine duties;5.2.3.7 An occurrence causing property damage in excess of 25 000, this damage including the cost of labor and material to restore the property to its condition before the occurrence, but not including the cost of salvage, cleaning, gas freeing, dry-docking, or demurrage; and5.2.3.8 An occurrence involving significant harm to the environment as defined in 46 CFR 4.03-65.5.2.4 As a best practice supplement to 46 CFR 4.05-1, each maritime organization should record and report each injury or illness that meets one or more of the following criteria:5.2.4.1 Medical treatment beyond first aid,5.2.4.2 Restricted work or transfer to another job,5.2.4.3 Days away from work,5.2.4.4 Loss of consciousness,5.2.4.5 Death, and5.2.4.6 A significant injury or illness diagnosed by a physician or other licensed health care professional.5.2.5 Each maritime organization should record and report all injuries requiring only first aid and incidents resulting in near misses (see this guide).5.2.6 The vessel owner, agent, master, operator, or person in charge shall complete the CG-2692 form as required by the USCG and are encouraged to record the supplemental fields included in this guide. This form should be completed as completely and accurately as possible with clear type or print. Fill in all blanks that apply to the kind of incident that occurred. If a question is not applicable, the abbreviation “NA” should be entered in that space. If an answer is unknown and cannot be obtained, the abbreviation “UNK” should be entered in that space. If “NONE” is the correct response, then enter it in that space.5.2.7 Once the form is completed and the incident meets the USCG reporting threshold outlined in 46 CFR 4.05, deliver, e-mail, or fax this form within five days of the casualty to the USCG Sector, Marine Safety Unit, or Activity nearest the location of the casualty or, if at sea, nearest arrival point.5.2.8 When a casualty meets the requirements of a serious marine incident as defined in 46 CFR 4.03, the owner, agent, master, operator, or person in charge is required to submit a CG-2692B in accordance with 46 CFR 4.06-60.5.2.9 Example best practice injury/illness recording/reporting fields that supplement the required CG-2692 are provided in Appendix X2. These fields also satisfy the best practices set forth in this guide and are intended to enhance the value of injury and illness recording/reporting through higher quality and consistency of the data. The intention is that higher quality and consistent data may lead to improved corrective action development, lessons learned discrimination, and industry benchmarking. Appendix X2 is not intended to replace the regulatory requirements of CG-2692, but it does contain some over lapping fields.1.1 This guide provides injury and illness reporting criteria and terminology for maritime vessels and meets or exceeds U.S. Coast Guard casualty reporting requirements.1.2 The focus of these injury and illness reporting criteria is to standardize recording and reporting, including terminology, for the maritime industry.1.3 The criteria contained within this guide should be applied as minimum criteria to all injury and illness recording and reporting in the maritime industry unless otherwise specified.1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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4.1 The mission of an analytical laboratory is to provide quality analyses on nuclear fuel cycle materials. An analytical laboratory QA program is comprised of planned and systematic actions needed to provide confidence that this mission is conducted in an acceptable and consistent manner.4.2 The analytical laboratories involved in the analysis of nuclear fuel cycle materials are required to implement a documented QA program. Regulatory agencies may mandate some form of control requirements for all or a part of a laboratory's operation. A documented QA program is also necessary for those laboratory operations required to comply with ASME NQA-1 or ISO/IEC 17025, or the requirements of many accreditation bodies. Even when not mandated, laboratory QA programs should be established as a sound and scientific technical practice. This guide provides guidance for establishing and maintaining a QA program to control those analytical operations vital to ensuring the quality of chemical analyses.4.3 Quality assurance programs are designed and implemented by organizations to assure that the quality requirements for a process, product or service will be fulfilled. The quality system is complementary to technical requirements that may be specific to a process or analytical method. Each laboratory should identify applicable program requirements and use standards to implement a quality program that meets the appropriate requirement. This guide may be used to develop and implement an analytical laboratory QA program. Other useful implementation standards and documents are listed in Section 2 and Appendix X1.4.4 The guides for QA in the analytical laboratory within the nuclear fuel cycle have been written to provide guidance for each of the major activities in the laboratory and are displayed in Fig. 1. The applicable standard for each subject is noted in the following sections.FIG. 1 Essential Elements of Analytical Laboratory Quality Assurance System4.5 Although this guide describes “Recommended Practices” and “Recommendations” and uses suggestive rather than prescriptive language (for example, “should” as opposed to “shall”), the elements being addressed should not be interpreted as optional. An effective and comprehensive laboratory quality assurance/quality control program completely and adequately considers and includes all elements listed in Sections 5 – 17 of this guide.1.1 This guide covers the establishment and maintenance of a quality assurance (QA) program for analytical laboratories within the nuclear industry. References to key elements of ASME NQA-1 and ISO/IEC 17025 provide guidance to the functional aspects of analytical laboratory operations. When implemented as recommended, the practices presented in this guide will provide a comprehensive QA program for the laboratory. The practices are grouped by functions, which constitute the basic elements of a laboratory QA program.1.2 The essential, basic elements of a laboratory QA program appear in the following order:  SectionOrganization 5Quality Assurance Program 6Training and Qualification 7Procedures 8Laboratory Records 9Control of Records 10Management of Customer Requests and Commitments to Customers 11Control of Procurement 12Control of Measuring Equipment and Materials 13Control of Measurements 14Control of Nonconforming Work 15Candidate Actions 16Preventative Actions 171.3 Collection of samples and associated sampling procedures are outside the scope of this guide. The user may refer to sampling practices developed by Subcommittee C26.02.1.4 Nuclear laboratories are required to handle a variety of hazardous materials, including but not limited to radioactive samples and materials. The need for proper handling of these materials is discussed in 13.2.4. While this guide focuses on the nuclear laboratory QA program, proper handling of nuclear materials is essential for proper function of the QA program.1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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4.1 Description of Process—Magnetic particle testing consists of magnetizing the area to be examined, applying suitably prepared magnetic particles while the area is magnetized, and subsequently interpreting and evaluating any resulting particle accumulations. Maximum detectability occurs when the discontinuity is positioned on the surface and perpendicular to the direction of magnetic flux in the part.4.2 This practice establishes the basic parameters for controlling the application of the magnetic particle testing method. This practice is written so that it can be specified on the engineering drawing, specification, or contract. It is not a detailed how-to procedure to be used by the examination personnel and, therefore, must be supplemented by a detailed written procedure that conforms to the requirements of this practice.1.1 This practice establishes minimum requirements for magnetic particle testing used for the detection of surface or slightly subsurface discontinuities in ferromagnetic material. This practice is intended for industrial applications. Refer to Practice E1444/E1444M for aerospace applications. Guide E709 may be used in conjunction with this practice as a tutorial.1.2 The magnetic particle testing method is used to detect cracks, laps, seams, inclusions, and other discontinuities on or near the surface of ferromagnetic materials. Magnetic particle testing may be applied to raw material, billets, finished and semi-finished materials, welds, and in-service parts. Magnetic particle testing is not applicable to non-ferromagnetic metals and alloys such as austenitic stainless steels. See Appendix X1 for additional information.1.3 All areas of this practice may be open to agreement between the Level III or the cognizant engineering organization, as applicable, and the supplier.1.4 Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.1.4.1 This standard is a combined standard, an ASTM standard in which rationalized SI units and inch-pound units are included in the same standard, with each system of units to be regarded separately as standard.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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定价： 156元 / 折扣价： 133 元 加购物车

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定价： 156元 / 折扣价： 133 元 加购物车

5.1 Liquid penetrant testing methods indicate the presence, location, and to a limited extent, the nature and magnitude of the detected discontinuities. Each of the various penetrant methods has been designed for specific uses such as critical service items, volume of parts, portability, or localized areas of examination. The method selected will depend accordingly on the design and service requirements of the parts or materials being tested.1.1 This practice2 covers procedures for penetrant examination of materials. Penetrant testing is a nondestructive testing method for detecting discontinuities that are open to the surface such as cracks, seams, laps, cold shuts, shrinkage, laminations, through leaks, or lack of fusion and is applicable to in-process, final, and maintenance examinations. It can be effectively used in the examination of nonporous, metallic materials, ferrous and nonferrous metals, and of nonmetallic materials such as nonporous glazed or fully densified ceramics, as well as certain nonporous plastics, and glass.1.2 This practice also provides a reference:1.2.1 By which a liquid penetrant examination process recommended or required by individual organizations can be reviewed to ascertain its applicability and completeness.1.2.2 For use in the preparation of process specifications and procedures dealing with the liquid penetrant testing of parts and materials. Agreement by the customer requesting penetrant testing is strongly recommended. All areas of this practice may be open to agreement between the cognizant engineering organization and the supplier, or specific direction from the cognizant engineering organization.1.2.3 For use in the organization of facilities and personnel concerned with liquid penetrant testing.1.3 This practice does not indicate or suggest criteria for evaluation of the indications obtained by penetrant testing. It should be pointed out, however, that after indications have been found, they must be interpreted or classified and then evaluated. For this purpose there must be a separate code, standard, or a specific agreement to define the type, size, location, and direction of indications considered acceptable, and those considered unacceptable.1.4 Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 646元 / 折扣价： 550 元 加购物车

定价： 156元 / 折扣价： 133 元 加购物车

定价： 156元 / 折扣价： 133 元 加购物车

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3.1 IRMs are vitally important in product and specification testing, in research and development work, in technical service work, and in quality control operations in the rubber and carbon black industries. They are especially valuable for referee purposes. Many ASTM rubber standards for the evaluation of natural or synthetic rubber require the use of specific IRMs in their test recipes for better laboratory repeatability and reproducibility.3.2 New material lots that have been selected as candidates for IRM approval shall conform to the appropriate specifications given in this standard and meet requirements given in Practice D4678 before the lots may be accepted as IRMs.3.3 The chemical and physical IRM specifications shown will ensure some consistency in IRM properties from one lot to the next. However, the specifications cannot ensure exact inter-lot consistency.AbstractThis specification covers the chemical and physical quality specifications or requirements, or both, for Industry Reference Materials (IRMs) as cited in a certain practice and other standards. IRMs as evaluated and referenced in the said certain practice are vitally important to conduct product, specification and development testing in the rubber and carbon black industries. IRMs are vitally important in product and specification testing, in research and development work, in technical service work, and in quality control operations in the rubber and carbon black industries. They are especially valuable for referee purposes. Many ASTM rubber standards for the evaluation of natural or synthetic rubber require the use of specific IRMs in their test recipes for better laboratory repeatability and reproducibility. Some of the chemicals or materials specified include tetramethyl thiuram disulfide, benzothiazyl disulfide, N-tert-butyl-benzothiazole sulfenamide, stearic acid, sulfur, naphthenic process oil, zinc oxide, butyl rubber, petroleum oil, ammoniated latex antigenic protein, and rabbit anti AL antisera.1.1 This specification covers the chemical and physical quality specifications or requirements, or both, for Industry Reference Materials (IRMs) as cited in Practice D4678 and other standards.1.2 IRMs, as evaluated and referenced in Practice D4678, are vitally important to conduct product, specification, and development testing in the rubber and carbon black industries.1.3 Before a new lot of material can be accepted as an IRM, it must comply with the specifications prescribed in this specification. However, these specifications are only part of the requirements. Other requirements as given in Practice D4678 shall be met before a candidate material can be formally accepted as an IRM.1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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