GB 19210-2003
Cleaning code for air duct system in heating,ventilating and air-conditioning systems
空调通风系统清洗规范
CurrentMandatory
Industry
Pollution discharge, air and water quality, environmental monitoring, energy efficiency and unit consumption limits.
This cluster is useful for facility, manufacturing, and product efficiency obligations. Confirm whether the GB applies to the product, the factory process, or local environmental permitting.
空调通风系统清洗规范
电离辐射防护与辐射源安全基本标准
汽车加速行驶车外噪声限值及测量方法
农用运输车自由加速烟度排放限值及测量方法
固体废物浸出毒性浸出方法 翻转法