Agricultural irrigation equipment. Irrigation valves - General requirements1 Scope This part of ISO 9635 specifies construction and performance requirements and test methods for valves, intended for operation in irrigation systems with water at temperatures not exceeding 60 C, which can contain fertilizers and other chemicals of the types and concentrations used in agriculture. It is applicable to irrigation valves of 8 mm diameter or greater, designed to operate in the fully open and fully closed positions, but which can

BS 869 assists users with producing high-quality toolmakers' flats and high precision surface plates

It is for use with appliances using 1st

It’s different to the OHSAS standard because it adopts the High-Level Structure (HLS) used in other key management systems standards

Compartmentation within premises

PD CEN/TS 17197 specifies the method for the determination of major

This document is also applicable to seeding systems where components for seed deposition in the soil

The importance of Facility Management processes

Aluminum fluoride is used in many industrial processes

to decide whether higher concentrations are determined by omitting the enrichment step and/or by diluting the sample(s)

motor protection

What is ISO 80369-1- General requirements for small-bore connectors about

The product of the maximum working pressure and the capacity of the vessel (PS x V) is greater than 50 bar 1 but does not exceed 10 000 bar 1