Petroleum and natural gas industries. Content and drafting of functional specifications1 Scope This International Standard provides guidance on the content and drafting of a functional specification. A functional specification may not be necessary if a user purchaser wishes to obtain a known standard product, process or service manufactured supplied to a recognized standard.

strongly affect the adhesive strength

New passenger lifts manufacturers

BS EN 3155-079  is to be used with BS EN 3155-001

BS EN 15564 specifies common requirements for resin-bound concrete used in the fabrication of precast concrete products

according to EN 13384-1:2015

Cabs of agricultural tractors and self-propelled sprayers protecting these substances may be used to reduce operator exposure to air-borne contaminants generated during farming operations

Facilitate interoperability and enable consistent warning between data originators who supply celestial observations and the entities or researchers who use it

NOTE 1: The information to be supplied by the purchaser in the contract or order is listed in Annex A

which is covered in the M5-5 standard

ISO 160144 is the fourth part of the ISO 16014 multi-series and discusses determining average molecular weight and molecular weight distribution of polymers using SEC at high-temperature method

PD IEC/TR 61850-90-17 informs different types of data for different applications of PQ data:

Who is BS EN 1811 - Nickel release test for jewellery and human body piercings for