Safety of machinery. Laser processing machines - Safety requirements for hand-held laser processing devicesBS EN ISO 11553 2: 2008 Safety of machinery. Laser processing machines. Safety requirements for hand held laser processing devices BS EN ISO 11553 2: 2008 specifies the requirements for laser processing devices, as defined in BS EN ISO 11553 1: 2008, which are hand held or hand operated. The purpose of this part of BS EN ISO 11553 2 is to draw attention to the particular hazards related to the use of hand held laser and hand operated laser processing

for manufacturer and product is implemented

The main changes in this British Standard from the previous edition take account of the following

in addition to BS EN 10163-1

Procedure for hydrostatic testing

0 mm of low carbon steels for cold forming and of structural steels

3 Additional requirements

10 Message Validation On/Off

throughout their life cycles

tensile strength

by total immersion of test specimens in a fatty food simulant at temperatures above 20 °C and up to

- heating by tunnel-inductor

it was not felt to be advisable to combine the errors into an overall performance tolerance but to keep them separate in the expectation that more accurate test methods will be evolved