Standard Test Method for Rubber. Determination of Residual Unsaturation in Hydrogenated Nitrile Rubber (HNBR) by Infrared Spectrophotometry

Uniform rules for the preparation

The cables are of rated voltages U0//U up to and including 300/500 V

Ventilation for buildings — Air terminal devices — Aerodynamic testing of damper and valves

to cover the objectives defined in EN 45545-1 to ensure the safety of passenger at the time of fire emergencies

What is BS EN 61988-1 - Terminology and letter symbols of PDP about

It does not lay down acceptance criteria of the imperfections

Manufacturers of electrical rotating machines such as synchronous motors

together with the specific restrictions relating to Heavy Metals contained in article 11

The laminate is intended to be a balanced and symmetrical lay-up or be otherwise homogeneous through the thickness

It is intended to be used together with EN 3475-100

Test providers of the thermal solar system

To simplify the specification and bid process it is desirable to have a standard format for both the enquiry documentation and the response from the analyser vendor