船用制氮装置通用技术条件（英文版）
General specification for marine nitrogen gas generator
标准状态
发布于：2026-07-30
实施于：2027-02-01
废止
基本信息
GB/T 30503-2026
即将实施
2026-07-30
2027-02-01
Standardization Administration of China
State Administration for Market Regulation and Standardization Administration of China
National Technical Committee 137 on Marine Machinery of Standardization Administration of China (SAC/TC 137)
GB/T 30503—2014
National Technical Committee 137 on Marine Machinery of Standardization Administration of China (SAC/TC 137)
南通亚泰工程技术有限公司; 南通标益检测服务有限公司; 交通运输部规划研究院; 苏州苏净保护气氛有限公司; 杭氧集团股份有限公司; 山东科瑞油气装备有限公司; 北京市飞达捷能气体分离技术有限公司; 山东佳脉气体工程有限公司; 杭州天利空分设备制造有限公司; 浙江正大空分设备有限公司; 中国船级社江苏分社; 中国船舶集团有限公司综合技术经济研究院
WANG Derong, QIU Chunxia, NIE Jinlong, ZHANG Guanglei, FENG Desheng, HE Zhengbang, WANG Su, GUO Xiaowei, ZHAO Chenchen, XI Chunman, GUO Zhengjun, LI Dongfeng, ZHU Chenghao, WANG Yujun, MENG Qiaoling, LI Delai, LI Baocun, ZHAO Jing, SHEN Chunwu, HOU Qiuhua, CAI Lijun and WEI Huaxing
标准简介
This document specifies the classification, basic parameters and product marking, structure and design, technical requirements, inspection rules, and marking, packaging, transportation and storage of marine nitrogen gas generators (hereinafter referred to as "nitrogen generators"), and describes the corresponding test methods. This document is applicable to the design, manufacture and acceptance of pressure swing adsorption nitrogen generators and membrane separation nitrogen generators with a design pressure not higher than 3.0 MPa and a design temperature not higher than 150 °C, and is also applicable to nitrogen generators used on offshore installations.
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