Cryogenic vessels. Static vacuum-insulated vessels - Part 1: Design, fabrication, inspection and tests1 Scope This part of ISO 21009 specifies requirements for the design, fabrication, inspection and testing of static vacuum insulated cryogenic vessels designed for a maximum allowable pressure of more than 0,5 bar. This part of ISO 21009 applies to static vacuum insulated cryogenic vessels for fluids as specified in 3. 4 and does not apply to vessels designed for toxic fluids. For static vacuum insulated cryogenic vessels designed for a maximum

Smoke control dampers covered by this European Standard can be installed into smoke control system ducts or onto the ducts´ surface

for example through integrated surveillance cameras

cause telecommunication problems

risk assessments

More resistant types of glasses or borosilicate glasses are produced on a large scale and used for high-quality beverage glassware

This standard supersedes BS EN 62115:2005+A11:2012 with the implementation of CENELEC amendment A12:2015

Clarification of quality requirements definition steps

operating temperature

including LEDs

BS EN 61512-4 consists of a description and object model of batch production record contents

Supplier prequalification

the same principles apply but the measurement system should correspond to the nominal impedance level