微信公众号随时随地查标准

QQ交流1群(已满)

QQ群标准在线咨询2

QQ交流2群

购买标准后,可去我的标准下载或阅读
ASTM E1983-98 Standard Guide for Assessment of Wetland Functions (Withdrawn 2007) Withdrawn, No replacement 发布日期 :  1970-01-01 实施日期 : 

1.1 This guide covers assisting wetland managers by prescribing a sequence of steps for defining the assessing wetland functions. This guide also identifies properties that must be considered in the selection of a wetland assessment procedure to determine whether it will assist in satisfying the requirements of wetland regulatory programs or produce valid design criteria for planned wetlands, or both. This guide can help wetland managers use existing assessment procedures more effectively during the decision-making process. The outcome of the assessment is dependent on many factors including the selected procedure, the sampling design, and assumptions; therefore, decisions and assumptions made should be documented throughout the process. While this guide is developed to assist in satisfying the requirements of wetland regulatory programs, it can also be used in a variety of planning, management, and educational situations.1.2 The guide is not intended for use in assigning values to wetland functions in terms of economic (for example, dollars) or other value units. However, the information that is gathered while assessing wetland functions may be useful in meeting this objective when used in conjunction with other information (for example, see Refs (1) and (2)).1.3 This guide applies to assessment procedures designed for application at the ecosystem scale. It does not address the less commonly used landscape level models or the use of wetland assessment procedures for cumulative impacts analysis (3-5).1.4 Limitations-This guide does not include a standard wetland assessment procedure or models for assessing function. This guide has been written primarily to complement and to aid in the selection of current procedures. There are several procedures for quantifying wetland functions and each has been developed for specific purposes. The suitability of a procedure depends on assessment objectives, wetland type, availability of applicable models given the wetland type and objectives, and policy of local decision makers. There are continuous efforts to develp new and improved methods that could override any one recommended standard practice.1.5 The values stated in inch-pound units are to be regarded as the standard. The SI units given in parentheses are for information only.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 and health practices and determine the applicability of regulatory limitations prior to use.

定价: 0元 / 折扣价: 0

在线阅读 收 藏
ASTM E1987-98 Standard Guide for Individual Rights Regarding Health Information (Withdrawn 2007) Withdrawn, No replacement 发布日期 :  1970-01-01 实施日期 : 

1.1 This guide outlines the rights of individuals, both patients and providers, regarding health information and recommends procedures for the exercise of those rights.1.2 This guide is intended to amplify Guide E1869.

定价: 0元 / 折扣价: 0

在线阅读 收 藏

1.1 This guide addresses the privacy, confidentiality, and security training of employees, agents and contractors who have access to health information. This access shall be authorized and required to meet job responsibilities. Training is essential to developing and understanding about, and sensitivity for, individually identifiable health infoamtion. Anyone in a setting that collects, maintains, transmits, stores or uses health information, or provides health services, or a combination thereof, shall provide privacy, confidentiality, and security awareness training to all staff and business partners. Training shall be based on job responsibilities.

定价: 0元 / 折扣价: 0

在线阅读 收 藏
ASTM E1985-98(2013) Standard Guide for User Authentication and Authorization (Withdrawn 2017) Withdrawn, No replacement 发布日期 :  1970-01-01 实施日期 : 

4.1 This guide has three purposes:4.1.1 To serve as a guide for developers of computer software that provides or makes use of authentication and authorization processes,4.1.2 To serve as a guide to healthcare providers who are implementing authentication and authorization mechanisms, and4.1.3 To be a consensus standard on the design, implementation, and use of authentication and authorization mechanisms.4.2 Additional standards will define interoperable protocols and message formats that can be used to implement these mechanisms in a distributed environment, using specific commercial technologies such as digital signatures.1.1 This guide covers mechanisms that may be used to authenticate healthcare information (both administrative and clinical) users to computer systems, as well as mechanisms to authorize particular actions by users. These actions may include access to healthcare information documents, as well as specific operations on those documents (for example, review by a physician).1.2 This guide addresses both centralized and distributed environments, by defining the requirements that a single system shall meet and the kinds of information which shall be transmitted between systems to provide distributed authentication and authorization services.1.3 This guide addresses the technical specifications for how to perform user authentication and authorization. The actual definition of who can access what is based on organizational policy.

定价: 0元 / 折扣价: 0

在线阅读 收 藏

This specification describes the Laboratory Equipment Control Interface Specification (LECIS). This is a set of standard equipment behaviors that must be accessible under remote control to set up and operate laboratory equipment in an automated laboratory. Discussed intensively herein are the equipment requirements, notations and general message syntaxes, control paradigms, message transactions, communication maintenance and locus of control, operational management, sample loading and processing, and error and exception handling.1.1 This specification covers deterministic remote control of laboratory equipment in an automated laboratory. The labor-intensive process of integrating different equipment into an automated system is a primary problem in laboratory automation today. Hardware and software standards are needed to facilitate equipment integration thereby significantly reduce the cost and effort to develop fully automated laboratories.1.2 This Laboratory Equipment Control Interface Specification (LECIS) describes a set of standard equipment behaviors that must be accessible under remote control to set up and operate laboratory equipment in an automated laboratory. The remote control of the standard behaviors is defined as standard interactions that define the dialogue between the equipment and the control system that is necessary to coordinate operation. The interactions are described with state models in which individual states are defined for specific, discrete equipment behaviors. The interactions are designed to be independent of both the equipment and its function. Standard message exchanges are defined independently of any specific physical communication links or protocols for messages passing between the control system and the equipment.1.3 This specification is derived from the General Equipment Interface Definition developed by the Intelligent Systems and Robotics Center at Sandia National Laboratory, the National Institute of Standards Technologies' Consortium on Automated Analytical Laboratory Systems (CAALS) High-Level Communication Protocol, the CAALS Common Command Set, and the NISTIR 6294 (1-4). This LECIS specification was written, implemented, and tested by the Robotics and Automation Group at Los Alamos National Laboratory.1.4 Equipment Requirements-LECIS defines the remote control from a Task Sequence Controller (TSC) of devices exhibiting standard behaviors of laboratory equipment that meet the NIST CAALS requirements for Standard Laboratory Modules (SLMs) (5). These requirements are described in detail in Refs (3, 4). The requirements are:1.4.1 Predictable, deterministic behavior,1.4.2 Ability to be remotely controlled through a standard bidirectional communication link and protocol,1.4.3 Maintenance of remote communication even under local control,1.4.4 Single point of logical control,1.4.5 Universal unique identifier,1.4.6 Status information available at all times,1.4.7 Use of appropriate standards including the standard message exchange in this LECIS,1.4.8 Autonomy in operation (asynchronous operation with the TSC),1.4.9 Perturbation handling,1.4.10 Resource management1.4.11 Buffered inputs an outputs,1.4.12 Automated access to material ports,1.4.13 Exception monitoring and reporting,1.4.14 Data exchange via robust protocol,1.4.15 Fail-safe operation,1.4.16 Programmable configurations (for example, I/O ports),1.4.17 Independent power-up order, and1.4.18 Safe start-up behavior.

定价: 0元 / 折扣价: 0

在线阅读 收 藏

4.1 An OP/FT-IR monitor can, in principle, measure the concentrations of all IR-active gases and vapors in the atmosphere. Detailed descriptions of OP/FT-IR systems and the fundamental aspects of their operation are given in Practice E1685 and the FT-IR Open-Path Monitoring Guidance Document. A method for processing OP/FT-IR data to obtain the concentrations of gases over a long, open path is given in Compendium Method TO-16. Applications of OP/FT-IR systems include monitoring for gases and vapors in ambient air, along the perimeter of an industrial facility, at hazardous waste sites and landfills, in response to accidental chemical spills or releases, and in workplace environments.1.1 This practice covers procedures for using active open-path Fourier transform infrared (OP/FT-IR) monitors to measure the concentrations of gases and vapors in air. Procedures for choosing the instrumental parameters, initially operating the instrument, addressing logistical concerns, making ancillary measurements, selecting the monitoring path, acquiring data, analyzing the data, and performing quality control on the data are given. Because the logistics and data quality objectives of each OP/FT-IR monitoring program will be unique, standardized procedures for measuring the concentrations of specific gases are not explicitly set forth in this practice. Instead, general procedures that are applicable to all IR-active gases and vapors are described. These procedures can be used to develop standard operating procedures for specific OP/FT-IR monitoring applications.1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.3 This practice 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 practice to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4 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 加购物车

在线阅读 收 藏

1 Scope and object 1.1 Scope Replace the text of this subclause by the fol/owing: Addition: This Particular Standard applies to INFANT RADIANT WARMERS as defined in 2.2.101.

定价: 774元 / 折扣价: 658

在线阅读 收 藏

定价: 345元 / 折扣价: 294 加购物车

在线阅读 收 藏

定价: 481元 / 折扣价: 409 加购物车

在线阅读 收 藏
ASTM D29-98 Standard Test Methods for Sampling and Testing Lac Resins (Withdrawn 2005) Withdrawn, No replacement 发布日期 :  1970-01-01 实施日期 : 

1.1 These test methods cover procedures for sampling and testing orange shellac, button lac, garnet lac, and bleached lac. 1.2 The sampling procedures and test methods appear in the following order: Sections Sampling: Orange Shellac, Button Lac, and Garnet Lac 3 Bleached Lac 4 Identification of Samples 5 General Requirements for Test Methods: Reagents 6 Source and Preparation of Portions of Sample for Tests 7 Insoluble Matter 8 to 9.5 Iodine Value 10 to 10.3 Purity 11 to 13.2 Volatile Matter (Moisture) 14 to 15.2 Wax 16 to 16.4 Matter Soluble in Water 17 to 17.2 Ash 18 to 18.2 Color 19 to 19.4.3 Color of Orange Shellac 20 to 20.4.4 Acid Value 21 to 21.4 Orpiment 22 to 22.4 Saponification Value 23 to 23.4 1.3 This standard does not purport to address all of the safety problems, 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 hazard statements are given in Note 1.

定价: 0元 / 折扣价: 0

在线阅读 收 藏

定价: 2317元 / 折扣价: 1970 加购物车

在线阅读 收 藏
BS 98:1947 Dimensions of screw lamp-caps and lampholders (Edison type) 被代替 发布日期 :  1957-04-16 实施日期 : 

定价: 2317元 / 折扣价: 1970 加购物车

在线阅读 收 藏
BS 98:1934 The dimensions of edison type screw lamp-caps and lampholders 被代替 发布日期 :  1942-09-01 实施日期 : 

定价: 2317元 / 折扣价: 1970 加购物车

在线阅读 收 藏
C57-98 (R2002) Electric Power Connectors for Use in Overhead Line Conductors 现行 发布日期 :  1970-01-01 实施日期 : 

1. Scope 1.1 This Standard specifies requirements for the mechanical, electrical, and environmental performance of connectors designed for installation on the bare surface of overhead line conductors. Note: Although the requirements of this Standard w

定价: 501元 / 折扣价: 426

在线阅读 收 藏
337 条记录,每页 15 条,当前第 1 / 23 页 第一页 | 上一页 | 下一页 | 最末页  |     转到第   页