Gully tops and manhole tops for vehicular and pedestrian areas. Design requirements, type testing, marking, quality control Ingestion-build-51215 Elimination of hazards or reduction

Elimination of hazards or reduction of risk by protective measures

Contents of BS ISO 15489-1 include:

It provides practical guidance on how to avoid and mitigate threats to food and food supply using a risk management methodology called TACCP – Threat Assessment Critical Control Points

BS EN 15016-2:2004 Technical drawings

or by tutors or other human intervention

Gully tops and manhole tops for vehicular and pedestrian areas. Design requirements, type testing, marking, quality control Ingestion-build-51215 Elimination of hazards or reductionThis European Standard applies to gully tops and manhole tops with a clear opening up to and including 1000 mm, for installation within areas subjected to pedestrian and or vehicular traffic. This European Standard does not apply to surface boxes or to floor and roof gullies in buildings which are specified in BS EN 1253. The purpose of this standard is to establish definitions, classes, materials, design and testing requirements, marking and quality