GB/T 19518.2-2017 Active National standards

GB/T 19518.2-2017 Explosive atmospheres—Electrical resistance traces heating—Part 2:Application guide for design,installation and maintenance

Publish Date: 2017-12-29 Implement Date: 2018-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 19518.2-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Explosion-proof electrical appliances

ICS Name: Electric equipment for use in explosive environments

Publish Date: 2017-12-29

Implement Date: 2018-07-01

Pages: 40 pages

Scope

This part of GB/T 19518 provides guidelines for the application of resistive heat tracing systems in potentially explosive gas environments, except for Zone 0 hazardous areas. It offers recommendations for the design, installation, maintenance, and repair of resistive heat tracers and associated monitoring devices. It does not include devices that rely on induction heating, skin effect, or direct line heating, nor those intended for stress relief. The requirements of this part are a supplement to GB/T 19518.1-2017.

Development Information

Word Count: 76 Thousand words Pages: 40 pages

Same series standard

GB/T 19518.1-2017 Explosive atmospheres—Electrical resistance traces heating—Part 1:General and testing requirements

Replace the following standards

GB/T 19518.2-2004 Electrical apparatus for explosive gas atmospheres—Electrical resistance trace heating—Part 2:Application guide for design, installation and maintenance

Referenced Standards

GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB 3836.2-2010 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures "d" GB 3836.3-2010 Explosive atmospheres—Part 3:Equipment protection by increased safety "e" GB 3836.14-2014 Explosive atmospheres—Part 14:Classification of areas—Explosive gas atmosphere GB/T 3836.15-2017 Explosive atmospheres—Part 15:Electrical installations design,selection and erection GB/T 3836.16-2017 Explosive atmospheres—Part 16:Electrical installations inspection and maintenance GB/T 19518.1-2017 Explosive atmospheres—Electrical resistance traces heating—Part 1:General and testing requirements

Adopt standards

IEC 60079-30-2:2007

Related Standards

GB 5590-1985 Replaced

GB 5590-1985 Mining type flameproof electric magnetic starters

Publish Date: 1985-11-20

GB 3836.9-1990 Replaced

GB 3836.9-1990 Electrical apparatus for explosive atmospheres Encapsulated electrical apparatus "m"

Publish Date: 1990-08-27

GB 3836.11-1991 Replaced

GB 3836.11-1991 Electrical apparatus for explosive atmospheres-Method of test for ascertainment of maximum experimental safe gap

Publish Date: 1991-05-27

GB 3836.12-1991 Replaced

GB 3836.12-1991 Electrical apparatus for explosive atmospheres—Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents

Publish Date: 1991-05-27

GB 3836.13-1997 Replaced

GB 3836.13-1997 Electrical apparatus for explosive gas atmospheres—Part 13:Repair and overhaul for apparatus used in explosive gas atmospheres

Publish Date: 1997-12-30

MT 703-1997 Replaced

MT 703-1997 Technical condition of electro-chemical type carbon monoxide instrumentation for coal mine

Publish Date: 1997-12-30