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Database: 365,228(8 Aug 2026)

j2 gel purification

j2 gel purification, Total:43 items.

The international standard classification for "j2 gel purification" includes: Oxides , Electronic components in general , Other equipment for the chemical industry , Road construction materials .

The Chinese standard classification for "j2 gel purification" includes: Inorganic salt , Technical management , Chemical equipment , Road material .


Group Standards of the People's Republic of China

Professional Standard - Electron

  • SJ/T 11181-1998 General specification for resist-coating stage with purified room

Professional Standard - Chemical Industry

  • HG/T 4084-2009 Fortified flocculation - Sedimentation.Fully automatic equipment for water purifacation

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

Professional Standard - Nuclear Industry

  • EJ/T 20027-2012 Verification of purification coefficient of high efficiency particulate air filter in nuclear air treatment systems.Uranin aerosol method

Professional Standard - Building Materials

  • JC/T 2518-2019 Continuously hot-dip zinc and zinc alloy coated steel sheet and strip

未注明发布机构

Professional Standard - Agriculture

U.S. Military Regulations and Norms

Spanish Association for Standardization (UNE)

Gosstandart of Russia

Ente Nazionale Italiano di Unificazione

  • UNI 7087-1972 Concrete. Anti-regression assay for gel and melt cycles

GCC Standardization Organization

Association of German Mechanical Engineers

British Standards Institution (BSI)

  • DD ENV 1631-1996 Cleanroom technology. Design, construction and operation of cleanrooms and clean air devices
  • BS ISO 20437:2017 Natural rubber latex cleanroom gloves. Specification

National Standardisation Body (ASRO)

American Society for Testing and Materials (ASTM)