Standard No.:	GB/T 34903.2-2017
English Name:	Petroleum, petrochemical and natural gas industries—Non-metallic materials in contact with media related to oil and gas production—Part 2:Elastomers
Chinese Name:	石油、石化与天然气工业 与油气开采相关介质接触的非金属材料 第2部分：弹性体
Chinese Classification:	E90    Petroleum exploration, development, gathering and transportation equipment in general
Professional Classification:	GB    National Standard
ICS Classification:	75.180.01 75.180.01    Equipment for petroleum and natural gas industries in general 75.180.01
Source Content Issued by:	AQSIQ; SAC
Issued on:	2017-11-01
Implemented on:	2018-5-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	27000 words
Translation Price(USD):	810.0
Delivery:	via email in 1~5 business day

GB/T 34903规定了服役于石油与天然气生产设备中的非金属材料选用与评价的一般原则、基本要求、推荐做法以及产品质量保证指南。非金属材料失效导致的设备损坏会造成公众健康、人员安全与环境风险。本标准有助于避免设备发生这种高昂代价的腐蚀损坏。本标准补充而不是代替设备设计准则、标准或法律规范中已有的材料技术要求。
GB/T 34903的本部分规定了石油和天然气开采设备所用的弹性体材料的评定要求和程序。