Test methods of industrial cleaning, catalog, Chinese national standards
For full text reading, please visit: Chinese National Standards (CNS)
GB/T 6978 Test method for the determination of scoured yield of greasy wool - Drying oven method
GB 19210 Cleaning code for air duct system in heating，ventilating and air-conditioning systems
GB/T 23954 Technical regulations for cleaning of reverse osmosis membrane element
GB/T 24368 Test method for hydrophobic contamination on glass by contact angle measurement
GB/T 25098 Live washing regulation of insulating live-working washing agent
GB/T 25146 Quality acceptance specifications of chemical cleaning for industrial equipment
GB/T 25147 Test method of metal corrosion amount and corrosion rate of chemical cleaning for industrial equipment - Gravimetric method
GB/T 25148 Test methods of scale removal rate and detergence rate of chemical cleaning for industrial equipment
GB/T 25149 Quality test method of passive film on carbon steel of chemical cleaning for industrial equipment - Red dot method
GB/T 25150 Quality test method of passive film on austenitic stainless steel of chemical cleaning for industrial equipment - Blue dot method
GB/T 25350 Technology specification for cleaning fuel supply system of ethanol gasoline vehicles
GB/T 28677 Remanufacturing of automotive components - Cleaning
GB/T 31188 Technical specifications for treatment chemical cleaning waste liquid
GB/T 32529 Technical requirement of cleaning liquid waste recycling and emissions for heat treatment