Safety of machinery. Laser processing machines - General safety requirementsBS EN ISO 11553 1: 2008 Safety of machinery. Laser processing machines. General safety requirements The Machinery Safety Directive issued by the Council of the EEC outlines essential and mandatory requirements that must be met in order to ensure that machinery is safe. In response, CEN CENELEC initiated a programme to produce safety standards for machines and their applications. BS EN ISO 11553 1: 2008 has been prepared as a harmonized standard to

users can assess the content of nitric and ammoniacal nitrogen in fertilizers that reduce acidification

and testing of bicycles and sub-assemblies intended for off-road

The standard includes methods of test for performance to be applied at type approval and production piece tests

the product standard for insulating glass units

and fire resistance of timber structures

In specifying safety distances to prevent access and distances to impede free access a number of aspects have to be taken into consideration

3 Requirements

Guidance on cleaning materials for external architectural applications

The test is applicable to both undisturbed and remoulded soil test specimen

Annex B (informative) Typical electrical connection of a Bayard-Alpert gauge

Method of test at ambient temperature

BS 5395-1 on the design of stairs looks at all the safety factors that should be taken into account during the structural design of stairs