1. SCOPE

This standard lays down the requirements for sizes, dimensions and performance of pneumatic concrete breakers.

2. REFERENCES

2.1 The standards listed below are necessary adjuncts to this standard. At the time of publication, the editions indicated were valid. All standards are subject to revisions and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated.

7995 : 1994 Pneumatic concrete breaker shanks — Dimensions

ISO 4871: 1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment

ISO 3744 : 2010 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane

ISO 15744 : 2002 Hand-held non–electric power tools — Noise measurement code — Engineering method (grade 2)

ISO 28927-10 : 2011 Hand-held portable power tools — Test methods for evaluation of vibration emission — Part 10 : Percussive drills, hammers and breakers