BS 7344:1990 pdf free. Specification for Reeled low densitypolyethylene film forgeneral purpose application. BS 7344 The gloss value of a specimen is the mean of the fourreadings obtained with the sample perpendicular tothe plane of the incident...
BS 7323:1990 pdf free
BS 7323:1990 pdf free.Specification for Sit harnesses for rockclimbing. BS 7323 Homopolymers or copolymers of virgin hightenacity polypropylene processed as continuousfilaments having a relative density of approximately 0.91.A polypropylene rope eithershall be protected by a covering layer...
BS 7310:1990 pdf free
BS 7310:1990 pdf free.Ion-selective electrodes, referenceelectrodes,combination electrodesand ion-selective electrode meters fordetermination ofions insolution. BS 7310 sensitized ion-selective electrodesthese are categorized as follows a)Gas sensing electrodes.These are sensorscomposed of an indicator and a reference electrode and use a...
BS 7279:1990 pdf free
BS 7279:1990 pdf free.British Standard Specification for Graphical symbols for resistancewelding equipment. BS 7279 Agraphical symbol is defined as an optically perceptible figureproduced by means of writing,drawing,printing or othertechniques. it is used to transmit a message and...
BS 7278:1990 pdf free
BS 7278:1990 pdf free.British Standard Specification for Gas tightness of equipment for gas weldingand allied processes. BS 7278 This British Standard specifies the maximum externalleakage rates which are acceptable for equipment used forwelding, cutting and allied processes....
BS 6651:1990 pdf free
BS 6651:1990 pdf free.British Standard Code of practice for Protection of structures against lightning. BS 6651 For the purposes of lightning protection, the thermal effectof a lightning discharge is confined to the temperature rise of the conductor...
BS 6057-1.2-1990 pdf free
BS 6057-1.2-1990 pdf free.Rubber latices — Specification and coding — Section 1.2 Specification for evaporated, preserved natural rubberlatices. BS 6057-1.2 Standard gives specifications fornatural rubber latex concentrate which has been concentrated by evaporation. It does not apply...