GA 991-2012Management requirements for item of blasting operation (English PDF)

Foreword

All aspects of this standard is mandatory.

This standard was drafted in accordance with GB/T 1.1-2009 given rules.

The standard proposed by the Ministry of Public Security Bureau.

This standard by the Ministry of Public Security Public Security Applications Standardization Technical Committee.

This standard was drafted. Ministry of Public Security Administration.

Introduction

(State Council Decree No. 466) provides that "Civil Explosives Safety Management Regulations", nearby cities, scenic areas and important facilities in Engineering Implementation of blasting operations, blasting unit shall municipal people's government public security organ blasting seat districts, and submit "explosion Breaking work permit units "and enterprise security assessments with the appropriate qualifications issued by blasting design, construction scheme evaluation report. Blasting for implementation when the industry, businesses have safety supervision should be performed by qualified supervision.

Under the authority of "Civil Explosives Safety Management Regulations", based on the full investigation and extensive consultation with relevant departments, units practitioner views , The provisions of this standard in the nearby cities, scenic spots and implement important engineering facilities blasting operations, blasting operations shall be subject to the location of districts Municipal public security organs approval before implementation, and provides the main contents of the safety assessment, safety supervision, construction announcements, blasting bulletin. This standard Also blasting the daily management of the project, civil explosives purchase, storage,, and provides specific requirements for explosives mixed car operating system.

Blasting project management requirements

1 Scope

This standard specifies the requirements for blasting operations management project grading and blasting projects.

This standard is applicable to blasting projects.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document.

GB 6722 Blasting Safety Regulations GB 50089 civilian blasting equipment engineering safety regulations GA 990 blasting units qualifications and management requirements

3 Terms and Definitions

GB 6722, GA 990 defined terms and definitions apply to this document.

4 Blow job classification project

Grade blasting project execution according to GB 6722.

5 Management Requirements