Number
Name
Status
- GB/T 22807-2019 《Leather and fur—Chemical tests—Determination of chromium(VI) content:Colorimetric method》 Active Products
- GB/T 39560.701-2020 《Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method》 Active Products
- GB/T 39560.702-2021 《Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method》 Active Products
- GB/T 13507-1992 《Unbleached sulfite pulp》 Active Products
- GB/T 21331-2008 《Fluff pulp》 Abolish Products
- GB/T 24322-2009 《Bleached sulphate bamboo pulp》 Active Products
- GB/T 24321-2009 《Unbleached sulphate softwood pulp》 Active Products
- GB/T 24320-2009 《Recycled fiber pulp》 Abolish Products
- GB/T 26188-2010 《Bleached straw pulp》 Active Products
- GB/T 27728-2011 《Wet wipes》 Active Products
- GB/T 27718-2011 《Calculation method of energy equilibrium and energy efficiency in batch cooking (vertical digester) system》 Active Products
- GB/T 27720-2011 《Calculation method of energy equilibrium and energy efficiency in Kamyr continuous cooking system》 Active Products
- GB/T 27721-2011 《Calculation method of energy equilibrium and energy efficiency in stone ground wood system》 Active Products
- GB/T 27722-2011 《Calculation method of energy equilibrium and energy efficiency in the raw material preparation system of wood pulp》 Active Products
- GB/T 27737-2011 《Calculation method of energy equilibrium and energy efficiency in oxygen generation station system》 Active Products
- GB/T 27727-2011 《Calculation method of energy equilibrium and energy efficiency in screening and CEHP bleaching system》 Active Products
- GB/T 27705-2011 《Calculation method of energy equilibrium and energy efficiency in BCTMP system》 Active Products
- GB/T 27706-2011 《Calculation method of energy equilibrium and energy efficiency of PRC-APMP system》 Active Products
- GB/T 27707-2011 《Calculation method of energy equilibrium and energy efficiency in the raw material preparation system of straw pulp》 Active Products
- GB/T 27709-2011 《Calculation method of energy equilibrium and energy efficiency in four stages bleaching system with chlorine dioxide》 Active Products
- GB/T 27713-2011 《Calculation method of energy equilibrium and energy efficiency in alkali recovery combustion system of non-wood pulp》 Active Products
- GB/T 27712-2011 《Calculation method of energy equilibrium and energy efficiency in multiple effect evaporating system of non-wood pulp》 Active Products
- GB/T 21331-2021 《Fluff pulp》 Active Products
- GB/T 24320-2021 《Recycled fiber pulp》 Active Products
- GB/T 17987-2000 《Base for bitumen felts--Polyester nonwovens》 Active Products
- GB/T 20644.2-2006 《Specific environmental condition - Guidance for choosing - Part 2: Polymer materials》 Active Products
- GB/T 328.9-2007 《Test methods for building sheets for waterproofing - Part 9: Plastic and rubber sheets for waterproofing-tensile properties》 Active Products
- GB/T 328.7-2007 《Test methods for building sheets for waterproofing - Part 7: Plastic and rubber sheets for waterproofing-length,width,straightness and flatness》 Active Products
- GB/T 328.3-2007 《Test methods for building sheets for waterproofing - Part 3: Plastic and rubber sheets for waterproofing-visible defects》 Active Products
- GB/T 328.25-2007 《Test methods for building sheets for waterproofing - part 25: Bitumen,plastic and rubber sheets for waterproofing-resistance to static loading》 Active Products