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Database: 365,228(8 Aug 2026)

molecular level

molecular level, Total:20 items.

The international standard classification for "molecular level" includes: Dividing and tool-workpiece holding devices , Measuring instruments , Waterproofing , Linear and angular measurements .

The Chinese standard classification for "molecular level" includes: Length Measurement , Measuring tool and instrument , Roof and pavement waterproof and barrier material .


National Metrological Verification Regulations of the People's Republic of China

  • JJG 712-1990 Verification Regulation of Electronic Level
  • JJG 103-2005 Verification Regulation of Electronic Levels and Coincidence Levels

Professional Standard - Machinery

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

  • GB/T 20920-2007 Electronic level meter
  • GB/T 328.7-2007 Test methods for building sheets for waterproofing—Part 7:Plastic and rubber sheets for waterproofing-length width straightness and flatness

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Construction Industry

建设部

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1119-2004 Calibration specification for Electronic Level Meter

Professional Standard - Agriculture

  • JJG 223-1980 Verification Regulations for Electronic Level

GSO

  • GSO ISO 21018-1:2015 Hydraulic fluid power -- Monitoring the level of particulate contamination of the fluid -- Part 1: General principles
  • GSO ISO 21018-3:2015 Hydraulic fluid power -- Monitoring the level of particulate contamination of the fluid -- Part 3: Use of the filter blockage technique
  • GSO ISO 11500:2015 Hydraulic fluid power -- Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle

NL-NEN

PL-PKN

  • PN C04638-03-1988 Water and waste water ?on balance of water Analytical verification of ion balance in water
  • PN C04638-02-1989 Water and waste water Ion balance of water Method of calculation ion balance of water

Association Francaise de Normalisation

  • XP ISO/TS 21569-4:2017 Horizontal methods for molecular analysis of biomarkers - Methods of analysis for the detection of genetically modified organisms and derived products - Part 4: real-time PCR screening methods for the detection of...
  • XP ISO/TS 21569-3:2020 Horizontal methods for molecular analysis of biomarkers - Methods of analysis for the detection of genetically modified organisms and derived products - Part 3: construct-specific real-time PCR method for the detection...

IN-BIS

  • IS 6869 Pt.3-1973 Specifications for Park and Playground Equipment Part III Horizontal Ladders

CZ-CSN