ASTM F2897-2014 标准规范天然气分销组件跟踪与追溯编码系统(管道,管材,管件,阀门,和附属物)
ASTM F2897-2014 标准详情
- 标准号:ASTM F2897-2014
- 中文标题:标准规范天然气分销组件跟踪与追溯编码系统(管道,管材,管件,阀门,和附属物)
- 英文标题:Standard Specification for Tracking and Traceability Encoding System of Natural Gas Distribution Components (Pipe, Tubing, Fittings, Valves, and Appurtenances)
- 标准类别:美国材料与试验协会ASTM
- 发布日期:
内容简介
Scope 1.1 This specification defines requirements for the data used in the tracking and traceability base-62 encoding system and the format of the resultant code to characterize various components used in fuel gas piping systems.
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