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Class III standard

Class III standard, Total:10 items.

The international standard classification for "Class III standard" includes: Pumps .

The Chinese standard classification for "Class III standard" includes: Pump , Railway communication in general .


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

  • GB/T 5657-2013 Technical Specifications for Centrifugal Pumps (Class III)
  • GB/T 5657-1995 Technical specifications for centrifugal pumps - Class Ⅲ

Professional Standard - Railway

  • TB/T 2463.4-2002 Inspection Rules for Railway Communication Product Wireless Device Product

未注明发布机构

  • JIS TR Q 0003:2000 Environmental labels and declarations - Type Ill Environmental declarations

Korean Agency for Technology and Standards (KATS)

International Organization for Standardization (ISO)

  • ISO 9908:1993 Technical specifications for centrifugal pumps; class III

Underwriters Laboratories (UL)

  • UL 1738-2010 UL Standard for Safety Venting Systems for Gas-Burning Appliances, Categories II, III, and IV (Third Edition; Reprint with revisions through and including November 7, 2014)
  • UL 1738-2021 UL Standard for Safety Venting Systems for Gas-Burning Appliances, Categories II, III, and IV

Gosstandart of Russia

  • GOST R 51956-2002 Environmental labels and declarations. Type III environmental declarations

Association Francaise de Normalisation

  • NF E52-605:1982 Safety rules for construction and installation of building hoists - category Ⅲ