GB/T 50484-2019 in English
VALIDTechnical code for construction safety in petrochemical engineering
- Issued on:2019-07-10
- Implemented on:2019-12-01
- File Format:PDF
- Delivery:Via email within 5 business days
$2,037.00
本标准适用于石油化工、煤化工、天然气化工等新建、改建、扩建及检修装置是安全技术管理。
Introduction
1. General Principles
This standard is formulated to improve the technical level of construction safety in petrochemical construction projects, ensure personal safety and health, protect public property from loss, and protect the environment from pollution and damage. This standard applies to the technical management of construction safety in new, rebuilt, expanded and overhauled equipment in petrochemical, coal chemical, natural gas chemical, etc.
2. Terminology
Hot work
All types of metal welding, cutting and other operations that produce sparks and open flames in petrochemical construction projects are collectively referred to as hot work.
Specified hot work area
Area within the scope of the construction site of the project that requires a long-term hot work permit.

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