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Database: 365,228(8 Aug 2026)

research

research, Total:32 items.

The international standard classification for "research" includes: .

The Chinese standard classification for "research" includes: .


Group Standards of the People's Republic of China

Professional Standard - Aerospace

  • QJ 1835.4-1990 The work content and requirements of the research and demonstration stage of the management method of the formulation and revision of aerospace industry standards

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

British Standards Institution (BSI)

  • BS 7911:1998 Specification for organizations conducting market research
  • BS 7911:2003 Specification for organizations conducting market research
  • BIP 2206-2012 Quality in market research from theory to practice
  • BS EN ISO 18391:2016 Geometrical product specifications (GPS). Population specification

German Institute for Standardization

National Association of Corrosion Engineers (NACE)

International Organization for Standardization (ISO)

  • ISO 18391:2016 Geometrical product specifications (GPS) - Population specification

CN-STDBOOK

  • 图书 3-8967 Research report on the actual operation status of China's refrigeration and air conditioning (2018)

Underwriters Laboratories (UL)

  • UL SUBJECT 1321-2013 OUTLINE OF INVESTIGATION FOR POLYTETRAFLUOROETHYLENE PLASTIC SEAL MATERIALS (Issue 6)

Underwriter Laboratories of Canada (ULC)

  • ULC C144-1975 Guide for the Investigation of Pressure-Regulating Valves