NB/T 11127-2023 Active Industry standards-Energy

NB/T 11127-2023 Technical specification for scrap detection of the steel cord conveyor belt in service

NB/T 11127-2023 Technical specification for scrap detection of the steel cord conveyor belt in service

Publish Date: 2023-02-06 Implement Date: 2023-08-06 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: NB/T 11127-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Lifting and storage/transportation equipment

ICS Name: Conveyor parts

Publish Date: 2023-02-06

Implement Date: 2023-08-06

Pages: 7 pages

Scope

This document specifies the inspection items, inspection methods, and determination of inspection results and inspection reports for the scrapping of in-use steel wire core conveyor belts (hereinafter referred to as "conveyor belts"). This document is applicable to the scrapping inspection of in-use steel wire core conveyor belts in coal mines. Steel wire core conveyor belts used in other industries can be implemented with reference to this document.

Development Information

Word Count: 17 Thousand words Pages: 7 pages

Referenced Standards

GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres—Part 2:Flameproof enclosure “d” GB 3836.2-2010 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures "d" GB/T 3836.2-2021 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures “d” GB 3836.18-2010 Explosive atmospheres—Part 18:Intrinsically safe system GB/T 3836.18-2017 Explosive atmospheres—Part 18:Intrinsically safe electrical systems GB/T 3836.18-2024 Explosive atmospheres—Part 18:Intrinsically safe electrical systems MT 668-1997 Technical Conditions for Flame-Retardant Steel-Mesh-Core Conveying Belt for Coal Mines MT/T 668-2019 Coal mine flame-resistant steel wire rope conveyor belt MT 668-2007 Coal mining flame-resistant steel wire rope core conveyor belt MT/T 668-2008 Steel cord fire resistant conveyor belting for coalmine

Related Standards

GB/T 5754-1986 Replaced

GB/T 5754-1986 Steel cord conveyor belts—Longitudinal traction test—Measurement of tensile strength

Publish Date: 1986-01-07

GB/T 5756-1986 Replaced

GB/T 5756-1986 Terms of conveyor belts and transmission belts

Publish Date: 1986-01-07

GB/T 7983-1987 Replaced

GB/T 7983-1987 Conveyor belts—Troughability—Method of test

Publish Date: 1987-06-04

GB/T 7985-1987 Replaced

GB/T 7985-1987 Conveyor belts—Carcass tear resistance—Method of test

Publish Date: 1987-06-04

GB/T 988-1991 Replaced

GB/T 988-1991 Belt conveyor pulleys—Basic parameters and dimensions

Publish Date: 1991-02-04

GB/T 990-1991 Replaced

GB/T 990-1991 Belt conveyor idlers—Basic parameters and dimensions

Publish Date: 1991-02-04