Screeds, bases and in-situ floorings - Pumpable self-smoothing screeds. Code of practice Ingestion-build-71203 2 Number of measurements

2 Number of measurements

Ventilation requirements for new or replacement gas appliances for domestic or non-domestic purposes

including the heat-affected zones

Gas-fired hot water boiler manufacturers

BS IEC 61892-5 specifies requirements such as those concerning:

Screeds, bases and in-situ floorings - Pumpable self-smoothing screeds. Code of practice Ingestion-build-71203 2 Number of measurements1 Scope This part of BS 8204 gives recommendations for materials, design, work on site, inspection and testing of pumpable self smoothing screeds (often known as self levelling screeds). NOTE There are two principal types of pumpable self smoothing screeds, one predominately based on cementitious binders and the other predominately based on calcium sulfate binders. The recommendations cover the use of pumpable levelling screeds and pumpable wearing