T/CAS 477-2021 Active Group standards

T/CAS 477-2021 The specifications for risk identification and evaluation of indoor fireworks effects

Publish Date: 2021-03-11 Implement Date: 2021-05-01 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: T/CAS 477-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Medicine, health, and labor protection

ICS Name: Accident and disaster control

Publish Date: 2021-03-11

Implement Date: 2021-05-01

Scope

Scope: This standard specifies the basic requirements, planning and preparation, risk identification, risk assessment, and risk control for the design and operation phases of indoor fire-effect special effects. This standard applies to indoor fire-effect special effects using natural gas as fuel, with a maximum pipeline pressure not exceeding 0.2 MPa. Main technical content: 1. Scope: This standard specifies the basic requirements, planning and preparation, risk identification, risk assessment, and risk control for the design and operation phases of indoor fire-effect special effects. This standard applies to risk identification and assessment of indoor fire-effect special effects using natural gas as fuel, with a maximum pipeline pressure not exceeding 0.2 MPa. 2. Normative references: The following documents are essential for the application of this document. For documents with a specified date, only the version specified on the date applies to this document. For documents without a specified date, the latest version (including all amendment sheets) applies to this document. GB 6441 Classification of Work-Related Injuries and Deaths in Enterprises GB/T 23694 Risk Management - Terminology GB 50016 Code for Fire Protection in Building Design CJJ/T 153 Urban Gas Marking Standards 3. Terms and definitions: The terms defined in GB/T 23694 and the following terms and definitions apply to this document. 3.1 Fire-effect special effects: A specific size and appearance of flames produced by gas combustion, used for performances and entertainment. 3.2 Fire-effect special effects system: A facility that realizes the ignition, monitoring, extinguishing, and control of fire-effect special effects. Note: The fire-effect special effects system consists of gas supply equipment, gas pipelines, combustion devices, ignition devices, and flame monitoring devices. The upstream connection point of the fire-effect special effects system evaluated in this document is the gas introduction