BS EN 12889. Trenchless construction and testing of drains and sewers

Gas chromatography-mass spectrometry (GC-MS) and gas chromatography-mass spectrometry (Py/TD-GC-MS) techniques are described in the normative part of this document

who wish to provide TPS-eCall service in an open market environment

DD CLC/TS 50131-7 is relevant to all classes and grades of I&HAS of any size and

and A4 (part of the multimode fibre class A) contain requirements specific to each category

This Part of BS 6859 specifies requirements for mobile general operating tables with non-transferable tops of four or more sections

High priority is given to comparable and reproducible measurements of the irradiance distribution in the focal plane and of the optical efficiency

The general design of displayed information as well as the design of buttons and keys is specified in BS EN 16186‑3

Who is ISO 12402‑3 for

The increasing financial and environmental cost of energy

Of a fluid of substantially constant density or corresponding to a Mach number not exceeding 0

It is used in such applications as telephone trunk lines

— specify requirements to perform a vulnerability analysis modifying environmental factors (This is covered by ISO/IEC 19792