Non-destructive testing of welds. Ultrasonic testing. Techniques, testing levels, and assessmentWhat is this standard about? This is the international standard for manual ultrasonic testing of fusion welded joints in metallic materials thicker than or equal to 8mm which exhibit low ultrasonic attenuation. The standards guidelines detail specific testing techniques for metals that show weakened ultrasonic levels at temperatures of up to 60C. Its primarily designed for full penetration weld joints where both the welded and parent material are

Annex A (informative) Examples of escape plans

in which case the term “size” refers to the diameter of the mating parts

additional or other measures need to be taken

Modules B (Clause 7) and D (Clause 9) contain requirements for the CAM and the CAM-HMI

and consumables

6 Reference components

including the risk of roll-over

encourage personnel to improve their skills in working with customers

The corrosion resistance of the cladding depends on many factors and is not a part of this standard

hanging glides)

BS 8568 lists and explains measures that can be taken to reduce energy consumption in cleanrooms and applies to the whole range of “cleanroom technology”

This is the third part of an international series of standards that grew out of the hugely successful PAS 55