Pipe threads where pressure-tight joints are not made on the threads - Dimensions, tolerances and designation

BS EN 12941 specifies minimum requirements for powered filtering devices incorporating a helmet or a hood with gas

guidance on vibration conditions which may cause adverse comment

This standard also covers classification systems and can be used during type

Sample transport and storage

in particular with Section 8

which is addressed in IEC 60601-2-16:2012 is not covered in BS EN ISO 23500‑4

Testing inspectors and personnel

These detectors are usually gas-filled neutron detectors and this standard applies only to that type although many of its principles could be used for others

Part 1 of BS ISO/IEC 29109 defines two types (A and B) and three levels (1

Contents of BS ISO 15076-1:

BS EN 1398 specifies the safety requirements for design

One of the purposes of this part is to avoid problems which might result from neglecting considerations of specific environmental conditions affecting the performance of systems and parts of systems