Methods of test for flammability of vertically oriented textile fabrics and fabric assemblies subjected to a small igniting flameWhat is BS 5438 Flammability of textile fabrics about? BS 5438 is an International Standard that focuses on the flammability of the textile fabrics and fabric assemblies. BS 5438 specifies test methods for observing and measuring aspects of the flammability (when subjected to a small igniting flame) of vertically oriented textile fabrics, specimens being either a single layer or an assembly of two or more layers. These aspects are relevant to apparel

BS EN 1365-4 is a fourth of part of the BS EN 1365 series of standards specifies a method for determining the fire resistance of column of fully exposed to fire on all sides

Finally a metallographic study of indications is undertaken to classify any defects found by the ultrasonic survey

In this connection the guide can only provide general indications and advice

Table 6 – Slurry surfacing and microsurfacing – recommended minimum macrotexture levels

BS EN 61853-1 describes requirements for evaluating PV module performance in terms of power (watts) rating over a range of irradiances and temperatures

All other personnel in organizations

Why should you use ISO 20184-2- Isolated protein for pre-examination processes for frozen tissue

This specification was developed to support management systems in the food industry and help manufacturers to comply with BS EN ISO 22000

This British Standard is the first in a two-part series on how to test the fire performance characteristics of non-loadbearing external cladding systems

Unless otherwise specified in the referencing documents the minimum recommendations of this standard are applicable

Reproducibility limit

BS EN 16798-13 on the calculation of cooling systems is useful for: