Road traffic noise reducing devices. Non-acoustic performance - Mechanical performance and stability requirementsWhat is this standard about? This European Standard specifies criteria to categorize road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used. A range of conditions and optional requirements is provided in order to take into account the wide diversity of practice in Europe. Individual aspects of performance are covered separately in the annexes. Safety

New normative references

Contents of BS 7863:

BS ISO 39001:2012 specifies the requirements to:

Note 3: ISO 18639‑4 does not cover protection of the hands against other hazards like chemical

3 Environmental performance evaluation

BS EN 15194 specifies safety requirements and test methods for the assessment of the design and assembly of electrically power assisted bicycles and sub-assemblies for systems using battery voltage up to 48 VDC or integrated a battery charger with a 230 V input

The application of BS ISO/IEC 90003:2004 is appropriate to software that is:

taking account of the publication of BS 9999:2008

Safety in the event of failure of the oven thermostat

and maintaining a fire detection system

In response to industry query

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