Number
Name
Status
- GB/T 18590-2001 《Corrosion of metals and alloys--Evaluation of pitting corrosion》 Active Products
- GB/T 15970.2-2000 《Corrosionof metals and alloys--Stress corrosion testing--Part 2:Preparation and use of bent-beam specimens》 Active Products
- GB/T 15970.4-2000 《Corrosion of metals and alloys--Stress corrosion testing--Part 4:Preparation and use of uniaxially loaded tension specimens》 Active Products
- GB/T 15970.7-2000 《Corrosion of metals and alloys--Stress corrosion testing--Part 7:Slow strain rate testing》 Abolish Products
- GB 17915-1999 《Specifications for storage and preservationof corrosive goods》 Abolish Products
- GB/T 36586.1-2018 《Tools for pressing—Wear plates—Part 1: Type A》 Active Products
- GB/T 9966.4-2020 《Test methods for natural stone—Part 4:Determination of abrasion resistance》 Active Products
- GB/T 19746-2005 《Corrosion of metals and alloys-Alternate immersion test in salt solution》 Abolish Products
- GB/T 39507-2020 《Leather—Physical and mechanical tests—Determination of abrasion resistance：Martindale ball plate method》 Active Products
- GB/T 23294-2021 《Abrasion resistant refractory materials》 Active Products
- GB/T 5776-2005 《Corrosion of metals and alloys-Guidelines for exposing and evaluating metals and alloys in surface sea water》 Active Products
- GB/T 30314-2021 《Rubber- or plastics-coated fabrics—Determination of abrasion resistance—Taber abrader》 Active Products
- GB/T 26703-2021 《Determination of abrasion resistance for top piece of leather shoes》 Active Products
- GB 19521.6-2004 《Safety code for inspection of hazardous properties for dangerous goods of corrosive substances》 Active Products
- GB/T 40797-2021 《Rubber, vulcanized or thermoplastic—Determination of resistance to abrasion—Driven,vertical abrasive disc method》 Active Products
- GB/T 24186-2022 《High strength abrasion resistant steel plate, sheet and strip for construction machine》 Active Products
- GB/T 19353-2003 《Vitreous and porcelain enamels--Corrosion tests in closed systems》 Abolish Products
- GB/T 42122-2022 《Rubber,vulcanized or thermoplastic—Determination of abrasion resistance（the method of Improved Lambourn test machine）》 Active Products
- GB/T 19292.1-2003 《Corrosion of metals and alloys--Corrosivity of atmospheres--Classification》 Abolish Products
- GB/T 19292.2-2003 《Corrosion of metals andalloys--Corrosivity of atmospheres--Guiding values for the corrosivity categories》 Abolish Products
- GB/T 19292.3-2003 《Corrosion of metals and alloys--Corrosivity of atmospheres--Measurement of pollution》 Abolish Products
- GB/T 5252-2006 《Germanium monocrystal - inspection of dislocation etch pit density》 Abolish Products
- GB/T 20120.1-2006 《Corrosion of metals and alloys - Corrosion fatigue testing - Part 1: Cycles to failure testing》 Active Products
- GB/T 20120.2-2006 《Corrosion of metals and alloys -- Corrosion fatigue testing -- Part 2: Crack propagation testing using precracked specimens》 Active Products
- GB/T 24368-2009 《Test method for hydrophobic contamination on glass by contact angle measurement》 Active Products
- GB/T 17214.4-2005 《Operating conditions for industrial-process measurement and control equipment Part 4:Corrosive and erosive influences》 Active Products
- GB/T 15970.8-2005 《Corrosion of metals and alloys-Stress corrosion test Part8:Preparation and use of specimens to evaluate weldments》 Active Products
- GB/T 36086-2018 《Nanotechnology—Determination of contact angles of nanopowders—Washburn dynamic pressure method》 Active Products
- GB/T 18396-2008 《Natural latex - Determination of surface tension by the ring method》 Abolish Products
- GB/T 39797-2021 《Test method for surface tension of glass melt—Sessile drop method》 Active Products