Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

parallel blank

parallel blank, Total:14 items.

The international standard classification for "parallel blank" includes: .

The Chinese standard classification for "parallel blank" includes: .


Group Standards of the People's Republic of China

Xinjiang Provincial Standard of the People's Republic of China

American National Standards Institute (ANSI)

German Institute for Standardization

SCC

British Standards Institution (BSI)

  • BS 84:2007 Parallel screw threads of Whitworth form – Requirements

RU-GOST R

  • GOST 25889.2-1983 Metal-cutting machine tools. Methods of checking specimen two flat surfaces for parallelism

IT-UNI

  • UNI 5805-1966 Textiles: Flame resistance testing with horizontal specimens