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Position: Search valid to be valid superseded to be superseded abolished to be abolished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GB/T 13251-1991 Packing containers - Closure of drums $270.00 via email in 1~3 business day superseded
GB/T 13251-2002 Packing contatiners--Closure of drums $270.00 via email in 1~3 business day abolished
GB/T 13251-2008 Packing - Steel drums - Iinserted flange-type closure $60.00 immediately abolished
GB/T 13251-2018 Packaging—Steel drum closures $370.00 via email in 1~5 business day valid
GB/T 13252-1991 packing containers--steel pails $150.00 via email in 1~3 business day abolished
GB/T 13252-2008 Packing containers - Steel pails $160.00 via email in 1~3 business day valid
GB/T 13253-1991 Vulcanized rubber-Flame atomic absorption spectrometric method-Determination of manganese content $184.00 via email in 1~3 business day superseded
GB/T 13253-2006 Rubber - Determination of manganese content by atomic absorption spectrometry $120.00 via email in 1~3 business day valid
GB/T 13254-2008 Caprolactam for industrial use $120.00 via email in 1~3 business day superseded
GB/T 13254-2017 Caprolactam for industrial use $100.00 immediately valid
GB/T 13255.1-1991 Caprolactam for industrial use-Determination of colourity of 50% aqueous caprolactam solution-Spectromeric method $184.00 via email in 1~3 business day abolished
GB/T 13255.1-2009 Test methods of caprolactam for industrial use - Part 1: Determination of colourity of 50% aqueous caprolactam solution - Spectrometric method $90.00 via email in 1~3 business day valid
GB/T 13255.2-1991 Caprolactam for industrial use-Determination of crystallizing point $184.00 via email in 1~3 business day superseded
GB/T 13255.2-2009 Test methods of caprolactam for industrial use - Part 2: Determination of crystallizing point $90.00 via email in 1~3 business day valid
GB/T 13255.3-1991 Caprolactam for industrial use-Determination of permanganate absorbance-Spectrometric method $184.00 via email in 1~3 business day abolished
GB/T 13255.3-2009 Test methods of caprolactam for industrial use - Part 3: Determination of permanganate absorption number - Spectrometric method $90.00 via email in 1~3 business day valid
GB/T 13255.4-1991 Caprolactam for industrial use-Determination of volatile bases content-Tithimetric method after distillation $184.00 via email in 1~3 business day superseded
GB/T 13255.4-2009 Test methods of caprolactam for industrial use - Part 4: Determination of volatile bases content - Titrimetric method after distillation $90.00 via email in 1~3 business day valid
GB/T 13255.5-1991 Caprolactam for industrial use-Determination of absorbance at a wavelength of 290nm $184.00 via email in 1~3 business day superseded
GB/T 13255.5-2009 Test methods of caprolactam for industrial use - Part 5: Determination of absorbance at a wavelength of 290nm $90.00 via email in 1~3 business day valid
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