1.0.1 The standard is established for implementing the guideline of safety production in high altitude operation during building construction, and for realizing definite safety requirement, reasonable technique and economic applicability.
1.0.2 The standard is applicable to high altitude operations such as edge-near, hole, climbing, hanging, operating platform and cross operations during the industrial and civil building construction, and normal structures construction.
The standard is also applicable to others engineering construction needing high altitude operations on all classes of hole, excavation, gutter, tank and so on.
1.0.3 So called high altitude operation in this standard should meet specifications "do operation on the position where is 2 m (including 2 m)above the falling height base level and it has falling possibility" specified by national standard "Classification of Works at Heights" GB 3608-83.
1.0.4 High altitude operation should meet specifications related to relative national high altitude operation and safety technique standard, besides this standard.
I General Provision
II General Rules
III Safety Protection for Edge-near and Opening Operation
3.1 Edge-near Operation
3.2 Opening operation
IV. Safety Protection for Climbing and Hanging Operation
4.1 Climbing operation
4.2 Hanging operation
V Operating Platform and Safety Protection of Cross Operation
5.1. Operating platform
5.2 Cross Operation
VI Check and receive of safety protection facilities for working at height
Annex 1 Term explanation
Annex 2 Edge-nearing Operation Guard Rail Calculation and Structure Example
Annex 3 Opening Operation Safety Devices Sample
Annex 4 Climbing Operation Safety Device Sample
Annex 5 Calculation and Structure Sample of Operating Platform
Annex 6 Cross Operation Passage Shield Example
Annex 7 Wording Explanation
Additional Information
