Nitrogen molecular sieve

Nitrogen molecular sieve, Total:22 items.

The international standard classification for "Nitrogen molecular sieve" includes: Other products of the chemical industry , Analytical chemistry .

The Chinese standard classification for "Nitrogen molecular sieve" includes: Other chemical products in general .

---

Professional Standard - Coal

• MT/T 1135-2011 General Technical Conditions of Carbon Molecular Sieve Separation Nitrogen Producing Device for Coal Mine

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

• GB/T 10504-2017 Molecular sieve 3A
• GB/T 33032-2016 Molecular sieve--Terminology
• GB/T 35109-2017 Static test method of nitrogen and oxygen separation for molecular sieves

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 10505.3-1989 Determination of static absorbed ethene and nitrogen for molecular sieve 3A
• GB 10505.3-1989 Determination of static absorbed ethene and nitrogen for molecular sieve 3A
• GB/T 10504-1989 Molecular sieve 3A
• GB/T 10504-2008 Molecular sieve 3A

Professional Standard - Electron

• SJ 3238-1989 Method for determination of trace Nitrogen in electronic grade Argon--Argon ionization gas chromatography method

Group Standards of the People's Republic of China

• T/ZZB 0492-2018 Carbon molecular sieve

Professional Standard - Chemical Industry

• HG/T 2524-1993 4A molecular sieve
• HG/T 2524-2010 Molecular sieve 4A
• HG/T 2690-2012 Molecular Sieve 13X
• HG/T 4364-2012 Carbon Molecular Sieve
• HG/T 2690-1995 13X molecular sieve

国家市场监督管理总局、中国国家标准化管理委员会

• GB/T 36203-2018 Molecular sieve—Classification

工业和信息化部

• HG/T 4364-2020 Carbon molecular sieve

Heilongjiang Provincial Standard of the People's Republic of China

• DB23/T 2000-2017 Screening of Rice Varieties Tolerant to Low Nitrogen in Cold Regions

Association Francaise de Normalisation

• NF X11-519:1987 Sieves and sieving-Industrial wire screens - Number of blemishes

RO-ASRO

• STAS 9665/3-1974 Sieves INEKTIA-TYPE SIEVES Basic parameters

American Society for Testing and Materials (ASTM)

• ASTM UOP437-81 Size Distribution of Molecular Sieve Particles

German Institute for Standardization

• DIN 8534:1970-10 Pneumatic tools, sieves, sieve-nipples

Others: Molecular sieve,Molecular sieve separation,molecular sieve oxygen,spherical molecular sieve,Titanium Molecular Sieve,Titanium Molecular Sieve,gas molecular sieve,Molecular sieve separation,Molecular sieve peak,Molecular Sieve Properties,Molecular sieve for water removal,Molecular sieve water,Molecular sieve nitrogen,Molecular sieve for nitrogen production,Molecular sieve nitrogen,Nitrogen molecular sieve,nitrogen carbon molecular sieve,Nitrogen Carbon Molecular Sieve