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Database: 365,228(8 Aug 2026)

hj/t+342

hj/t+342, Total:23 items.

The international standard classification for "hj/t+342" includes: Water quality .

The Chinese standard classification for "hj/t+342" includes: Environmental Quality Standard for atmosphere, water and soil .


Professional Standard - Environmental Protection

  • HJ/T 342-2007 Water quality-Determination of sulfate-barium chromate spectrophotometry

未注明发布机构

Professional Standard - Aviation

Group Standards of the People's Republic of China

CZ-CSN

International Organization for Standardization (ISO)

National Sanitation Foundation (NSF)

VDE - VDE Verlag GmbH@ Berlin@ Germany

  • VDE 0341-3-340 BIS 342-2004 Isolierschlaeuche - Teil 3: Bestimmungen fuer einzelne Schlauchtypen - Blaetter 340 bis 342: Aufweitbare@ geflochtene Polyethylenterephthalat-Textilschlaeuche (IEC 60684-3-340 bis 342:2003); Deutsche Fassung EN 60684-3-340 bis 342:2003

ETSI - European Telecommunications Standards Institute

Canadian Standards Association (CSA)

  • CSA ISO/IEC 14776-342-02:2002 Information technology Small Computer System Interface Part 342: Controller Commands-2 (SCC-2) ISO/IEC 14776-342:2000