呼吸器用气瓶阀技术条件（英文版）
Specification of gas cylinder valve for breathing apparatus
标准状态
发布于：2026-07-30
实施于：2027-02-01
废止
基本信息
GB/T 34527-2026
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 31 on Gas Cylinders of Standardization Administration of China (SAC/TC 31)
GB/T 34527—2017
National Technical Committee 31 on Gas Cylinders of Standardization Administration of China (SAC/TC 31)
丹阳市飞轮气体阀门有限公司; 上海市特种设备监督检验技术研究院有限公司; 浙江恒泰安全设备有限公司; Shandong University; 烟台市特种设备检验研究院; 宁夏特种设备检验检测研究院; 重庆市特种设备检测研究院; 上海天然气管网有限公司; 内蒙古自治区特种设备检验研究院; 浙江宇安消防装备有限公司; 江苏民生重工有限公司; 沈阳市市场监管事务服务中心（沈阳市检验检测中心）; 宁波麦实科技有限公司; 河北省特种设备监督检验研究院; 济南市特种设备检验研究院
MA Zhengyun, XU Weipu, KE Gaofeng, WANG Juan, HUO Yijie, WU Weifeng, XIONG Shutao, ZHU Hongbo, WEI Xing, LI Wenguan, YANG Guojian, SUN Li, NI Fei, HU Xiyu, YAN Jiayi, HE Xiaofeng, ZHU Fengyong, LIU Jingxin and LIU Qiang
标准简介
This document specifies the basic structural forms and models, technical requirements, inspection and test methods, inspection rules, marking, packaging, transport and storage, product certificate and batch inspection quality certificate of gas cylinder valves for breathing apparatus (hereinafter referred to as "valves"). This document is applicable to cylinder valves used at ambient temperatures of −40 °C to +60 °C on air breathing apparatus with a nominal working pressure not exceeding 30 MPa and on oxygen breathing apparatus with a nominal working pressure not exceeding 20 MPa.
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