Agricultural irrigation equipment. PVC above-ground low-pressure pipe for surface irrigation. Specifications and test methods1 Scope This International Standard specifies the requirements for unplasticized polyvinyl chloride (PVC) piping, used to supply and to distribute low pressure irrigation water through gates. lt is applicable to PVC piping with diameters of from 50 mm to 315 mm, operating at low pressures and exposed to sunlight.

The methods are not applicable to concretes made with lightweight aggregates

Annex B provides guidance specifically for small businesses

Welders/ fabricators

the type of electrode core

Manufacturers of swivel nuts

With BS EN 50090-8 you can ensure the safety of end consumers against electrical shocks and other hazards

BS 1595-1 on specification for propan-2-ol (isopropyl alcohol) for industrial use is useful for:

BS EN 62199 guidelines refer to IEC 60137 for general terms and conditions and defines the special terms used

It specifies requirements for energy assessors to have the relevant level of competencies to enable them to conduct and/or sign-off on all energy assessments

central control unit

reference should be made to BS 6262

Table B-1 has been developed to map the clauses and sub-clauses relevant to IEC 62366