Plastics. Sulfone polymer moulding and extrusion materials - Designation system and basis for specifications1 Scope This document establishes a system of designation for sulfone polymer moulding and extrusion materials, including polysulfone (PSU), polyethersulfone (PESU) and polyphenylsulfone (PPSU), which can be used as the basis for specifications. The types of sulfone polymer materials are differentiated from each other by a classification system based on appropriate levels of the designatory properties a) temperature of deflection under load, b) melt

Manufacturer of emergency safety body showers devices

steady state tests

Rotodynamic pumps A pump is a mechanical device generally used for raising liquid from a lower level to a higher one

such as skimming debris off the surface of the collected greywater and allowing particles to settle to the bottom of the tank

ISO 28764 on Specimens for testing enamels is relevant to:

A gulley is a fitting with a chamber that is designed to collect rainwater

Why should you use ISO 19351- Requirements and test methods for fallopian rings

Description and designation

cleaning tools

adopting best industry safety requirements is essential in order to achieve adequate performance and safety

Printed electronics device manufacturers

The details of data and graphics that shall be included on the signage