Slate and stone products for discontinuous roofing and cladding - Product specificationBS EN 12326 1: 2004 specifies requirements for slate and stone products for roofing and external cladding, used for assembly into discontinuous roofing and external cladding. The evaluation of the performance of the products has been defined, as far as possible, in terms of a number of type tests. A distinction has been made between product appraisal (type test) and routine factory production control requirements. The performance of a roof or wall

Other parts of ISO 9241 are also available:

Resolution processes

compliance with these requirements can ensure your products meet the performance needs of the end-application

but does not specify whether this e-support should be provided by the e-learning system

BS EN 12094-3 applies to devices which may be triggered by:

Why should you use BS EN 12094-5 - Requirements and test methods for high and low pressure selector valves and their actuators

This Directive The essential requirements as defined in article 9 and Annex II of the Directive

the individual requirements of each system also apply

BS EN 485-3 on tolerances for hot-rolled aluminum products is relevant to:

typical inputs

testing frequency

unless otherwise agreed at the time of inquiry and order