Non-destructive testing of welds. Ultrasonic testing. Use of automated phased array technology for thin-walled steel componentsWhat is this standard about? This document specifies the application of phased array technology for the semi or fully automated ultrasonic testing of fusion welded joints in steel parts with thickness values between 3,2 mm and 8,0 mm. This meets the typical range of tube wall thickness values in boilers, which is an important application of this testing technology. The minimum and maximum value of the wall thickness range can be exceeded, when testing

commonly referred to as “top of rail friction management”

Polyethylene (PE) pipe and an electrofusion pipe are necessary to carry potable water

In this Standard requirements for semi-luminaires are included

the direction of travel

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standard ISO 6721-6 provides you with formulas to calculate shear modulus G

it does not include projection displays (eye-projection and projection to screens

What is BS IEC/IEEE 80005‑1 - High voltage shore connection (HVSC) systems about

Why should you use BS EN 13544-3 - Air entrainment devices

BS EN ISO 1461

12 Electric strength

It is applicable to warm air heaters that incorporate a fan to circulate the warm air