Structural use of timber - Code of practice for trussed rafter roofsBS 5268 3: 2006 covers the design, fabrication and use of trussed rafters for roofs. For the purposes of the standard, trussed rafters are assumed to be made from timber members of the same thickness fastened together by metal plate fasteners or plywood gussets. Trussed rafters usually span between external load bearing walls without the need for intermediate supports from internal walls, lintels or purlins. This standard provides recommendations on

Technology’ Topics – Risks

This standard covers mandatory functions which have to be provided on all PS and optional functions with requirements which may be provided

relevant web service specifications were standardized by open standardization bodies (W3C and OASIS)

Determination of percentage elongation after fracture

using a single card while in the context of not inhibiting commercial competition

BS EN 1301-1 provides you with comprehensive information useful throughout the process of production

Grain size

This second edition allows a risk analysis to be used to determine the essential performance and safety of medical electrical equipment to be examined during immunity testing and whether testing according to this standard is required for non medical electrical equipment that is combined with medical electrical equipment to form a system

• Potable water distribution and use within buildings

the general principles of BS EN 10002-1 shall apply

15 Assignment of the audit report and the closure meeting

in distribution pipework of fire extinguishing installations downstream of the manifold/selector valve (type 2 or type 4 connector)