Screeds, bases and in-situ floorings - Pumpable self-smoothing screeds. Code of practice Ingestion-build-71203 PAS 220 applies to management

PAS 220 applies to management systems designed to help food manufacturing organizations of all sizes meet the BS EN ISO 22000 standard

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

including the heat-affected zones

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

At the same time the title of the standard has been amended to reflect the fact that Part 2 for heavy domestic duty

Screeds, bases and in-situ floorings - Pumpable self-smoothing screeds. Code of practice Ingestion-build-71203 PAS 220 applies to management1 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