Flexible hoses, end fittings and sockets for gas burning appliances - Specification for corrugated metallic flexible hoses, covers, end fittings and sockets for catering appliances burning 1st, 2nd and 3rd family gases

BS EN 14033-4 defines requirements for approval of the machine for use on urban rail systems

ISO/IEC 39794‑1  on biometric data interchange formats is useful for:

BS EN 15154-4 provides you guidance on the performance and functional requirements of non-plumbed-in emergency safety eyewash units

Note: BS EN 2713-010 is not valid for new study

BS EN 61337-1 on the generic specification for waveguide type dielectric resonators is useful for:

ISO 3183 exemplifies the required chemical composition and tolerances that help you achieve precision in terms of product functionality

— electronic sub-systems for the transmission and reception of ultrasound

The objective of this pre-study urban-ITS is to focus the recommendations on their need to enable and implement Urban-ITS

PD IEC/TS 60216-7-1 on thermal endurance properties of electrical insulation materials is useful for:

The principles of auditing

1􀀃 Reduction

What is ISO 21746 about