Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Terms and definitions1 Scope 1. 1 Scope of EN 12309 Appliances covered by this European Standard include one or a combination of the following: gas fired sorptionchiller; gas fired sorptionchiller heater; gas fired sorptionheat pump. This European Standard applies toappliances designed to be used for space heating or cooling or refrigeration with or without heat recovery. This European Standard applies toappliances having flue gas systems of type B and C (according to CEN

distributors and users of construction products

What can BS 8582 - Surface water management for development sites do for you

Why should you use BS EN 61290-3-2- Electrical spectrum analyzer method

Two test-chart files: a short-term instability test chart and spatial non-uniformity test chart were added

thereby including effects resulting from the structure of the groundmass but avoiding the disturbance associated with sampling

The use of an analyser to determine CO and CO2 in combustion products from the following types of gas fired appliances:- Flueless appliances (type A appliances)

EN ISO 14971)

a CABLE DISTRIBUTION SYSTEM

Purchase divisions/component sourcing personnel

BS 350:2004 Conversion factors for units has now been updated

BS EN 16312 assists you in:

BS ISO 15592-3 specifies methods for the determination of total particulate matter in the smoke from articles made from fine-cut tobacco (cigarettes