GB/T 33931-2017 Active National standards

GB/T 33931-2017 Mine hoists—Head sheave and guide pulley—Requirements for repair process

GB/T 33931-2017 Mine hoists—Head sheave and guide pulley—Requirements for repair process

Publish Date: 2017-07-12 Implement Date: 2018-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 33931-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Lifting and storage/transportation equipment

ICS Name: Traction and lifting equipment

Publish Date: 2017-07-12

Implement Date: 2018-02-01

Pages: 7 pages

Scope

This standard specifies the repair process and methods for mine hoist crown wheels and guide wheels, the technical documents accompanying the repaired products, and the marking, packaging, transportation, and storage of the repaired products. This standard applies to the crown wheels of single-rope winding mine hoists, and the crown wheels and guide wheels of multi-rope friction mine hoists (hereinafter referred to as "crown wheels/guide wheels").

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Referenced Standards

GB 20181-2006 Mine hoists and mine winders—Safety requirements 煤矿安全规程(国家安全生产监督管理总局) GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 4879-1999 Rustproof packaging GB/T 4879-2016 Rustproof packaging GB/T 10599-1998 Multi-rope mining friction hoist GB/T 10599-2010 Multi-rope mining friction hoist GB/T 10599-2023 Multi-rope friction hoist GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB 16423-1996 Safety regulations for metal and nonmetal opencast mines GB 16423-2006 Safety regulations for metal and nonmetal mines GB 16423-2020 Safety regulation for metal and nonmetal mines NB/T 47013.5-2015 Non-destructive testing of pressure equipment - Part 5: Penetrant testing GB/T 191-2025 Graphical symbols marking for handling and storage of packages

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