GB/T 38270-2019Building construction machinery and equipment—Mobile demolition machinery—Safety requirements (English PDF)

1 Scope

This standard specifies a list of major hazards, safety requirements and/or measures, verification and use information for mobile demolition machinery.

This standard applies to the demolition and division of buildings and/or other civil engineering structures and their components by means of pushing, pulling, crushing, shearing, etc.

Part of a mobile demolition machine.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article

Pieces. For undated references, the latest version (including all amendments) applies to this document.

GB/T 3766 General rules and safety requirements for hydraulic drive systems and their components

GB/T 3767 Acoustic sound pressure method for the determination of sound power level and sound energy level of a noise source approximately free field above the reflecting surface

GB/T 5226.1-2019 Machinery Electrical Safety Machinery Electrical Equipment Part 1. General Technical Conditions

GB/T 5972 Crane wire rope maintenance, maintenance, inspection and scrap

GB/T 5976 wire rope clamp

GB/T 7932 General rules and safety requirements for pneumatic systems and their components

GB/T 14574 Identification and verification of noise emission values of acoustic machines and equipment

GB/T 15706-2012 General principles for safety design of machinery for risk assessment and risk reduction

GB/T 16404.2 Acoustics. Determination of sound power levels of noise sources by sound intensity. Part 2. Scanning measurements

GB/T 17248.4-1998 Noise emitted by acoustic machines and equipment is determined by the sound power level. Working position and other designated positions

Set emission sound pressure level

GB/T 17301 Earthmoving machinery operation and maintenance space is dull

GB/T 17771 Earthmoving machinery falling object protection structure laboratory test and performance requirements

GB/T 17920 Earthmoving machinery lifting arm support device

GB/T 19930 Laboratory test and performance requirements for overturning protection structure of small earthmoving machinery

GB/T 19932 Laboratory tests and performance requirements for driver protection of earthmoving machinery hydraulic excavators

GB .20178 General rules for safety labels for earthmoving machinery

GB/T 21938 Requirements and tests for earthmoving machinery hydraulic excavator and descent loading manipulator descent control device

GB/T 22359 Earthmoving machinery electromagnetic compatibility

GB/T 25614 Determination of sound power level of earth moving machinery-Dynamic test conditions

GB/T 25615 Measurement of sound pressure level for position emission of earthmoving machinery drivers-Dynamic test conditions

GB/T 25622 Earthmoving Machinery Driver's Manual Content and Format

GB 25684.1-2010 Safety of earthmoving machinery-Part 1. General requirements

GB 25684.3-2010 Safety of earthmoving machinery-Part 3. Requirements for loaders

GB 25684.4-2010 Safety of earthmoving machinery-Part 4. Requirements for backhoe loaders

GB 25684.5-2010 Safety of earthmoving machinery-Part 5. Requirements for hydraulic excavators

GB 25684.12-2010 Safety of earthmoving machinery-Part 12. Requirements for mechanical excavators […]