Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 28189-2023 Textiles―Determination of polycyclic aromatic hydrocarbons $225.00 via email in 1~3 business day valid
GB/T 2819-1995 Mobile electric power plant, general specification for $240.00 via email in 1~3 business day valid
GB/T 28190-2011 Textiles—Determination of dimethyl fumarate $120.00 via email in 1~3 business day valid
GB/T 28191-2011 Surface active agents—Detergents—Anionic-active matter stable to acid hydrolysis—Determination of trace amounts $120.00 via email in 1~3 business day valid
GB/T 28192-2011 Surface active agents—Detergents—Determination of anionic-active matter hydrolyzable and non-hydrolyzable under acid conditions $160.00 via email in 1~3 business day valid
GB/T 28193-2011 Determination of chloroacetic acid(chloroacetate) contents in surfactants $140.00 via email in 1~3 business day valid
GB/T 28194-2011 Glass—Double liner method for determination thermal coefficient expansion $120.00 immediately valid
GB/T 28195-2011 Determination of softening point for glass $160.00 via email in 1~3 business day valid
GB/T 28196-2011 Determination of annealing point and strain point for glass $180.00 via email in 1~3 business day valid
GB/T 28197-2011 Methods for characterising tristimulus colorimeters for measuring the colour of light $270.00 via email in 1~3 business day valid
GB/T 28198-2011 Ventilator for windows $270.00 via email in 1~3 business day valid
GB/T 28199-2011 Oil-filled radiator $270.00 via email in 1~3 business day to be superseded
GB/T 28199-2025 Oil-filled radiator $375.00 via email in 1~5 business day to be valid
GB/T 2820-1990 Diesel generating sets of 50Hz for general specification via email in 1~3 business day
GB/T 2820.1-1997 Reciprocating internal combustion engine driven alternating current generating sets Part 1:Application, ratings and performance $190.00 via email in 1~3 business day abolished
GB/T 2820.1-2009 Reciprocating internal combustion engine driven alternating current generating sets - Part 1: Application ratings and performance $280.00 immediately abolished
GB/T 2820.1-2022 Reciprocating internal combustion engine driven alternating current generating sets—Part 1:Application,ratings and performance $315.00 immediately valid
GB/T 2820.10-2002 Reciprocating internal combustion engine driven alternating current generating sets - Part 10: Measurement of airborne noise by the enveloping surface method $150.00 immediately valid
GB/T 2820.11-2012 Reciprocating internal combustion engine driven alternating current generating sets - Part 11: Rotary uninterruptible power systems - Performance requirements and test methods $600.00 immediately valid
GB/T 2820.12-2002 Reciprocating internal combustion engine driven alternating current generating sets - Part 12: Emergency power supply to safty services $150.00 immediately valid
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