Petroleum, petrochemical and natural gas industries. Calculation of heater-tube thickness in petroleum refineries subscription-only It specifies requirements and test

It specifies requirements and test methods and provides for the evaluation of conformity of the products with the requirements of this European Standard

This part of ISO/IEC 7811 specifies the physical characteristics of a tactile identifier mark used by visually impaired card holders to distinguish their cards

6 and 7 for lifts which may be used for firefighting and evacuation purposes under firefighters control

This document does not address contamination already present in the gas supplied from the gas sources while medical devices are in normal use

What is BS EN 3745-410 - Thermal endurance about

Petroleum, petrochemical and natural gas industries. Calculation of heater-tube thickness in petroleum refineries subscription-only It specifies requirements and test