Browse Standards

工业用非重复充装瓶阀

Non-refillable cylinder valve for industry

液氨瓶阀

Valves for liquid ammonia cylinders

液化石油气钢瓶定期检验与评定

Periodic inspection and evaluation of liquefied petroleum gas steel cylinders

气瓶定期检验站技术条件

Technological specifications for periodic inspection station of gas cylinders

气瓶对接焊缝 X射线实时成像检测

Standard practice for X-ray real-time examination of cylinders weld

车用压缩天然气瓶阀

Valves for compression natural gas cylinders for vehicles

气瓶颜色标志

Coloured cylinder mark for gases

小容积液化石油气钢瓶

Liquefied petroleum gas steel mini-cylinders

空调用通风机安全要求

Safety requirements of fan for air conditioning

低温绝热压力容器

Cryo-insulation pressure vessels

家用和类似用途电器的安全 风扇的特殊要求

Safety of household and similar electrical appliances--Particular requirements for fans

溶解乙炔气瓶

Dissolved acetylene cylinders

家用和类似用途电器的安全 热泵、空调器和除湿机的特殊要求

Safety of household and similar electrical appliances--Particular requirements for heat pumps，air-conditioner and dehumidifier

家用和类似用途电器的安全 第2部分：风扇的特殊要求

Household and similar electrical appliances-safety - Part 2: Particular requirements for fans

容积式空气压缩机 安全要求

Safety requirements of displacement air compressor

通风机能效限定值及能效等级

Minimum allowable values of energy efficiency and energy efficiency grades for fan

防爆通风机

Explosion-proof fan

家用和类似用途电器的安全 带加热、通风或空调系统的加湿器的特殊要求

Household and similar electrical appliances - Safety - Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioner systems

液化石油气瓶阀

Valves for liquefied petroleum gas cylinders

液化石油气钢瓶

Liquefied petroleum steel gas cylinders