Number
Name
Status
- GB/T 11138-1994 《Industrial aromatic hydrocarbons--Test method of copper corrosion》 Active Products
- GB/T 14142-1993 《Test method for crystallographic perfection of epit-axial layers in silicon by etching techniques》 Abolish Products
- GB/T 14092.5-1993 《Environmental condition for machinery products--Industrial corrosion》 Abolish Products
- GB/T 13671-1992 《Stainless steels--Method of electrochemical test for crevice corrosion》 Active Products
- GB/T 12466-1990 《Terminology for corrosion and protection for ship and marine engineering》 Abolish Products
- GB/T 7631.6-1989 《Lubricants and related products (class L)--Classification--Part 6:Family R (Temporary protection against corrosion)》 Active Products
- GB/T 11297.6-1989 《Standard method for showing andmeasuring dislocation etch pits in indium antimonide single crystal》 Active Products
- GB/T 5003-1999 《Checking and measuring to the chemical corroding resistance of glazes of domestic ceramics》 Abolish Products
- GB/T 15970.5-1998 《Corrosion of metals and alloys--Stress corrosion testing--Part 5:Preparation and useof C-ring specimens》 Active Products
- GB/T 14293-1998 《Corrosion tests in artificial atmospheres--General requirement》 Active Products
- GB/T 30314-2013 《Rubber-or plastis-coated fabrics—Determination of abrasion resistance—Taber abrader》 Abolish Products
- GB/T 30202.3-2013 《Test method for granular activated carbon from coal for desulfurization and denitration process―Part3: Abrasive resistance and compression strength》 Active Products
- GB/T 1970-1996 《Test method for acid and alkaline-resistance of porous ceramic》 Active Products
- GB/T 31205-2014 《Abrasion-corrosion resistant steel castings》 Active Products
- GB 5085.1-1996 《Identification standard for hazardous wastes--Identification for corrosivity》 Abolish Products
- GB/T 1689-2014 《Rubber vulcanized―Determination of abrasion resistance (Akron machine)》 Active Products
- GB/T 15970.1-1995 《Corrosion of metals and alloys--Stress corrosion testing--Part 1:General guidance on testing procedures》 Abolish Products
- GB/T 15970.3-1995 《Corrosion of metals and alloys--Stress corrosion testing--Part 3:Preparation and use of U-bend specimens》 Active Products
- GB/T 33031-2016 《Test method of attrition resistance for water dispersible granules》 Active Products
- GB/T 15957-1995 《Corrosivity classification of atmospheric environment》 Abolish Products
- GB/T 3810.7-2016 《Test methods of ceramic tiles—Part 7: Determination of resistance to surface abrasion for glazed tiles》 Active Products
- GB/T 3810.6-2016 《Test methods of ceramic tiles—Part 6: Determination of resistance to deep abrasion for unglazed tiles》 Active Products
- GB/T 15555.12-1995 《Solid waste--Glass electrode test--Method of corrosivity》 Active Products
- GB/T 33725-2017 《Watch cases and accessories—Tests of the resistance to wear, scratching and impacts》 Active Products
- GB/T 33642-2017 《Tractor tires for agriculture and forestry—Test procedures of quick abrasion resistance》 Active Products
- GB/T 34501-2017 《Hardmetals—Abrasion tests for hardmetals》 Active Products
- GB/T 34564.1-2017 《Cold-word mould steel—Part 1: High toughness and wear-resistance steels》 Active Products
- GB/T 17737.324-2018 《Coaxial communication cables—Part 1-324: Mechanical test methods—Test for abrasion resistance of cable》 Active Products
- GB/T 35160.4-2017 《Test methods for agglomerated stone—Part 4：Determination of abrasion resistance》 Active Products
- GB/T 19292.4-2003 《Corrosion of metals and alloys--Corrosivity of atmospheres--Determination of corrosion rate of standard specimens for the evaluation of corrosivity》 Abolish Products