Standard No.:	AQ 3023-2008
English Name:	Safety Code for Excavation Work in Chemical Manufactory
Chinese Name:	化学品生产单位动土作业安全规范
Chinese Classification:	G09    Hygiene, safety and labor protection
Professional Classification:	AQ
Issued on:	2008-11-19
Implemented on:	2009-1-1
Status:	valid
Superseding:	HG/T 23017-1999 厂区动土作业安全规程
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	234.0
Delivery:	via email in 1 business day

1 Scope This standard specifies safety requirements of excavation work in chemical manufactory and management of Excavation Safety Operation Certificate. This standard is applicable to excavation work in chemical manufactory. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies. GB 2811 Safety Helmet GB 7059 Safety Requirements for Portable Wood Ladders GB 12142 Safety Standard for Light-metal Extension Ladders GB/T 13869 General Guide for Safety of Electric User GB 16179 Guidelines for the Use of Safety Signs JCJ 46 Technical Code for Safety of Temporary Electrification on Construction Site 3 Term and Definition For the purpose of this standard, the following term and definition apply.

Foreword 1 Scope 2 Normative References 3 Term and Definition 4 Safety Requirements of Excavation Work 5 Management of the Operation Certificate Annex A (Informative) Excavation Safety Operation Certificate