现行 HG/T 21594-2014
衬不锈钢人、手孔分类与技术条件(附条文说明) 衬不锈钢人、手孔分类与技术条件(附条文说明) Classification and technical specification for\nlining stainless steel manholes and handholes
发布日期:2014-07-09
实施日期:2014-11-01
分类信息
研制信息

归口单位: 中国石油和化学工业联合会

起草单位: 中国石油集团东北炼化工程有限公司吉林设计院

起草人: 邓国峰、 王巍、 倪云峰、 陶颖、 金亚奎、 王欢

标准简介

本标准规定了衬不锈钢人、手孔的设计、制造、检验和验收的要求。本标准适用于化工、石油化工装置以及其他类似装置中作为出入口或检查口用途的衬不锈钢人、手孔

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最后更新时间 2025-09-02