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This specification covers minimum requirements for primary medical oxygen delivery systems for EMS ground vehicles used in the following applications: (1) the transportation of the sick and injured to or from an appropriate medical facility while basic, advanced, or specialized life support services are being provided, (2) the delivery of interhospital critical transport care, (3) the delivery of nonemergency, medically required, transport services, and (4) the transportation and delivery of personnel and supplies essential for proper care of an emergent patient. This standard establishes criteria to be considered in the performance, specification, purchase, and acceptance testing of EMS ground vehicles. The oxygen delivery system may be either a gaseous oxygen (GOX) system, or a liquid oxygen (LOX) system. Design and installation of the oxygen delivery system shall meet the requirements specified for: (1) capacity, (2) components such as oxygen piping system, flow control device, oxygen outlet, shutoff device, and secondary oxygen outlet, and (3) oxygen compartment. The oxygen system shall conform to the specified performance requirements including: (1) delivery flowrate, (2) delivery pressure, (3) delivery temperature, (4) temperature conditions such as storage temperature, cold soak, and heat soak, (5) electromagnetic interference, and (6) structural integrity against vibration, acceleration load, and shock load (basic design and crash worthiness). Installation requirements for oxygen piping routing and mounting, as well as flaring and bending, are specified. Design, installation, and pressure test requirements for GOX and LOX systems are detailed.1.1 This standard covers minimum requirements for primary medical oxygen delivery systems for EMS ground vehicles used in the following applications:1.1.1 The transportation of the sick and injured to or from an appropriate medical facility while basic, advanced, or specialized life support services are being provided,1.1.2 The delivery of interhospital critical transport care,1.1.3 The delivery of nonemergency, medically required transport services, and1.1.4 The transportation and delivery of personnel and supplies essential for proper care of an emergent patient.1.2 This standard establishes criteria to be considered in the performance, specification, purchase, and acceptance testing of ground vehicles for EMS use.1.3 This entire standard should be read before ordering an ambulance in order to be knowledgeable of the types of equipment that are available and their performance requirements. Due to the variety of ambulance equipment or features, some options may be incompatible with all chassis manufacturers' models. Detailed technical information is available from the chassis manufacturers.1.4 The sections in this standard appear in the following sequence:  Section 1Referenced Documents 2Terminology 3Significance and Use 4Design Requirements 5Performance Requirements 6Installation Requirements 7GOX System Design Requirements 8GOX System Installation Requirements 9GOX System Test Requirements 10 LOX System Design Requirements 11 LOX System Installation Requirements 12 LOX System Test Requirements 13 Keywords 14 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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1 Scope and Field of Application This CSA Standard specifies delivery requirements which apply to the surface finish of hot-rolled plates and wide flats rolled on reversing mills, with nominal thicknesses equal to or less than 150 mm. For plates with

定价： 364元 / 折扣价： 310 元

This specification covers the identification of: drug contained in the prefilled syringe or delivery sysetm and the concentration, volume, and total amount of the drug, and whether it is to be diluted prior to administration. The label copy shall comply with the specified requirements. Delivery systems shall not resemble a normal syringe and shall be unsuitable for direct intravenous line injection. The copy for the proprietary name or established name of the drug shall be legible in accordance with the legibility test.1.1 This specification covers the identification of:1.1.1 The drug contained in the prefilled syringe or delivery system.1.1.2 The concentration, volume, and total amount of the drug, and whether it is to be diluted prior to administration.1.2 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.NOTE 1: The values in SI units are the recommended values.

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4.1 This practice provides a guide for the evaluation of shipping units in accordance with a uniform system, using established test methods at levels representative of those occurring in actual distribution. The recommended test levels are based on available information on the shipping and handling environment, and current industry/government practice and experience. The tests should be performed sequentially on the same containers in the order given. For use as a performance test, this practice requires that the shipping unit tested remain unopened until the sequence of tests are completed. If used for other purposes, such as package development, it may be useful to open and inspect shipping units at various times throughout the sequence. This may, however, prohibit evaluating the influence of the container closure on container performance.1.1 This practice provides a uniform basis of evaluating, in a laboratory, the ability of shipping units, weighing up to but not exceeding 150 lb (68 kg), intended for the single parcel delivery system to withstand the hazards associated with the distribution environment. This is accomplished by subjecting them to a test plan consisting of a sequence of anticipated hazard elements encountered in the distribution cycles. This practice is not intended to supplant material specifications or existing pre-shipment test procedures.1.2 The suitability of this practice for use with hazardous materials has not been determined.1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.1.4 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 and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in 1.1.

定价： 590元 / 折扣价： 502 元 加购物车

5.1 Delivery rate tests assist in evaluating one aspect of valve performance, and are considered as a prerequisite to both biological and storage testing.1.1 This test method covers the determination of delivery rate of aerosol products.1.2 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 and health practices and determine the applicability of regulatory limitations prior to use.

定价： 0元 / 折扣价： 0 元

4.1 The securement of the endovascular stent on the balloon is a critical parameter to ensure that the stent is safely delivered to or from the treatment site.4.2 This guide is intended for use by researchers and manufacturers for the development and selection of pre-test treatments, tests, and test endpoints to measure stent securement (displacement distances and dislodgment forces).4.3 This guide may be used to investigate which practical combinations of in vitro tests best characterize clinical scenarios.4.4 This guide should be used with discretion in choosing securement tests and evaluating results due to the myriad possible combinations of clinical conditions, failure modes, and stent delivery system designs.4.5 This guide may be of use for developing a test for meeting Parts 2 and 3 of the requirements of EN 14299, Section 7.3.4.4 on Trackability.4.6 This guide may be of use for developing a test to meet section VII-C-8 of CDRH Guidance document.1.1 This guide provides guidance for the design and development of pre-test treatments, tests, and test endpoints to measure stent securement of pre-mounted, unsheathed, balloon-expandable stent delivery systems. This guide is intended to aid investigators in the design, development, and in vitro characterization of pre-mounted, unsheathed, balloon-expandable stent delivery systems.1.2 This guide covers the laboratory determination of the shear force required to displace or dislodge a balloon-expandable endovascular stent mounted on a delivery system. The guide proposes a set of options to consider when testing stent securement. The options cover pre-test treatments, possible stent securement tests, and relevant test endpoints. An example test apparatus is given in 7.1.1.3 This guide covers in vitro bench testing characterization only. Measured levels of securement and product design/process differentiation may be particularly influenced by selections of pre-test treatments, securement test type (for example, stent gripping method), and test endpoint. In vivo characteristics may also differ from in vitro results.1.4 This guide does not cover all possible pre-test treatments, stent securement tests, or test endpoints. It is intended to provide a starting point from which to select and investigate securement test options.1.5 This guide does not specify a method for mounting the stent onto the delivery system.1.6 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.1.7 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.1.8 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

5.1 The intended use of this guide is to provide a high level summary of relevant test methods and performance criteria of aerosol foam sealants that can be helpful in identifying material properties and suitable applications. Use of this guide can be leveraged to further understand how foam sealant materials can be expected to perform and are positioned for intended use by manufacturers in the marketplace.5.2 This guide is limited in scope and does not cover all possible end use applications. Consult the Aerosol Foam Sealant Manufacturer for specific performance capability, third party reports, or International Code Council evaluation reports.1.1 This guide covers the general use of aerosol polyurethane and aerosol latex foams extruded from pressurized containers intended for building envelope air barrier sealant and adhesive applications in building construction. It also provides an overview of associated standards and test methods that quantify key physical properties that are useful to design professionals, engineers, specifiers, and end users.1.2 Currently two main foam sealant types are applicable to this practice, single component polyurethane and latex types.1.3 The values stated in inch-pound units are to be regarded as standard. SI units provided are for information only and are not considered standard.1.4 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 and health practices and determine the applicability of regulatory limitations prior to use. For specific safety considerations see Section 7.FIG. 2 Interior Door Perimeters of Exterior Doors, Gaps/Holes (General), and Subfloor AdhesiveFIG. 3 Skylight Perimeters, Joints, and Insulated Concrete FormsFIG. 4 Commercial Window Interior Perimeters, Sealing Joints of Rigid Insulation, and Structural Insulated Panels (SIPs)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.

定价： 590元 / 折扣价： 502 元 加购物车

This specification prescribes minimum requirements for the design and integration of Fuel/Energy Storage and Delivery system installations for aeroplanes and is applicable to aeroplanes as defined in the F44 terminology standard. The applicant for a design approval must seek the individual guidance to their respective civil aviation authority (CAA) body concerning the use of this specification as part of a certification plan.The requirements provided in this specification cover fuel system, fuel tanks, fuel pumps, fuel flow, pressure fueling systems, and fuel jettisoning system.1.1 This specification covers minimum requirements for the design and integration of Fuel Storage and Delivery system installations for aeroplanes.1.2 This specification is applicable to aeroplanes as defined in the F44 terminology standard.1.3 The applicant for a design approval must seek the individual guidance to their respective CAA body concerning the use of this standard as part of a certification plan. For information on which CAA regulatory bodies have accepted this standard (in whole or in part) as a means of compliance to their Aeroplane Airworthiness regulations (Hereinafter referred to as “the Rules”), refer to ASTM F44 webpage (www.ASTM.org/COMITTEE/F44.htm), which includes CAA website links. Annex A1 maps the Means of Compliance described in this specification to EASA CS-23, amendment 5, or later, and FAA 14 CFR Part 23, amendment 64, or later.1.4 Units—The values stated are SI units followed by imperial units in brackets. 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.1.5 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： 345元 / 折扣价： 294 元 加购物车

CSA Preface This is the first edition of CAN/CSA-Z8835-4, Inhalational anaesthesia systems - Part 4: Anaesthetic vapour delivery devices, which is an adoption, with Canadian deviations, of the identically titled ISO (International Organization for Stan

定价： 774元 / 折扣价： 658 元

定价： 1001元 / 折扣价： 851 元

5.1 Despite child-resistant packaging requirements for most potentially harmful liquid consumer products, each year tens of thousands of young children are evaluated in emergency departments for potential poisoning from liquid consumer products. Products that use reclosable safety packaging rely on users to resecure the child-resistant closure fully after each use. If the closure is not fully secured or a child opens the closure, the entirety of the product contents is immediately accessible. Restricted delivery systems are a type of packaging for medications and other liquid consumer products designed to limit the amount of product that is accessible even after the primary closure is removed.5.2 This test method can be used to provide quantitative assessment of restricted delivery systems for liquid consumer products. This test method outlines three types of mechanical test procedures to simulate methods young children may use when attempting to access liquid contents from a container. To evaluate the efficacy of restricted delivery systems, tests are conducted with the primary closure removed and under conditions approximating intended use of the products. Instruction for use for the intended product should be used when preparing the samples for testing; for example, storage temperature, shaking of product, and use of associated dispensing devices when applicable.1.1 This test method covers assessment of non-metered restricted delivery system characteristics so that they can be evaluated to a standard that signifies efficacy in limiting accessibility of liquid contents to young children.1.2 This test method provides general test conditions for the determination of flow control of liquids by restricted delivery systems using mechanical testing to simulate methods that may be used to access liquid consumer products by young children.1.3 The test parameters provided within this test method are estimates based on existing literature and experience. The estimated values are intended to allow comparison of performance characteristics across different restricted delivery systems.1.4 This test method applies to liquids packaged in reclosable containers.NOTE 1: Since there are many variables that may affect release of liquid (for example, rigidity of container, viscosity of liquid contents, or variation in test equipment), it is important that the entire restricted delivery system is tested together as intended for use while using the same or similar testing equipment. This test method does not address other product characteristics that might be affected by use of restricted delivery systems (for example, uniformity of active ingredient throughout duration of use).1.5 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 nonconformance with the 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.

定价： 646元 / 折扣价： 550 元 加购物车

5.1 This practice provides a method for conditioning packaging systems using climatic conditions that occur in actual distribution. The recommended exposure levels are based on available information on shipping, handling and storage environments, current industry practices, and published studies. They are not absolute extremes, but recorded daily averages in cold and hot climates of the world.1.1 This practice provides a uniform basis for evaluating, in a laboratory, the ability of a packaging system to withstand a range of climatic stresses that a packaging system may be exposed to during distribution throughout the world and still provide the product protection from damage or alteration.1.2 This practice is designed as conditioning prior to testing for overnight or two-day delivery systems of a single parcel packaging system or as a standalone test for climatic stressing of packaging systems.NOTE 1: Practice F2825 climatic stressing or conditioning is short term in duration. Fiberboard containers are not expected to approach equilibrium moisture content at the climatic conditions used in Practice F2825. Therefore, Practice F2825 conditioning should not be used for distribution environments other than one- to two-day single parcel delivery as it may provide inaccurate or misleading test results for the fiberboard containers.1.3 This practice does not cover refrigerated, frozen food storage, or cryogenic storage conditions. Only the climatic environments encountered in various regions of the world are covered by this practice.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.

定价： 515元 / 折扣价： 438 元 加购物车