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GB hands

GB hands, Total:12 items.

The international standard classification for "GB hands" includes: Safety of machinery , Hand-operated tools , Electrical engineering in general , Quality management and quality assurance .

The Chinese standard classification for "GB hands" includes: Hygiene, safety and labor protection , Basic standards and general methods , Hand tool , Standardization and Quality Management .


国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 41348-2022 Safety of machinery—Specification for two-hand control devices
  • GB/T 35081-2018 Safety of machinery—Relationship of GB/T 16855.1 to GB/T 15706

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

  • GB/T 4391-1995 Combinations of double-end wrenches gaps
  • GB/T 4389-2013 Double-headed open-ended wrenches,double-headed box wrenches and combination wrenches—Maximum widths of heads
  • GB/T 20295-2006 Application of GB/T4728.12 and GB/T4728.13 standards
  • GB/Z 37839-2019 Information model covering the contents of GB/T 5094.1 and GB/T 5094.2,GB/T 16679, GB/T 18656 and GB/T 16901.3
  • GB/T 4389-1995 Assembly tool for screws and nuts-Openend double-head engineers wrenches,double-head box wrenches and combination wrenches-Maximum outside dimensions of heads
  • GB/T 4391-2008 Double-ended wrenches - Size pairing
  • GB/T 19671-2022 Safety of machinery―Two-hand control devices―Principles for design and selection
  • GB/T 19671-2005 Safety of machinery - Two-hand control device - Functional aspects and design principles
  • GB/T 19000.2-1998 Quality management and quality assurance standards--Part 2: Generic guidelines for the application of GB/T 19001, GB/T 19002 and GB/T 19003

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