Photography. Colour reversal camera films. Determination of ISO speed1 Scope This International Standard specifies the method for determining the ISO speed of colour reversal camera films producing continuous tone pictorial images that are intended to be viewed on transparency illuminators or by projection as slides. It also applies to 8 mm and 16 mm motion picture films used in non professional applications. This International Standard is not applicable to professional motion picture films regardless of their

BS EN 1740 covers the loading test on aggregate components as well as the observations and measurements made following the load test

Project Managers

The properties required for the designation of PVC-U thermoplastics are given in ISO 21306‑1

Who is BS EN IEC 62368‑1 for

BS EN 50068 also covers enclosures of pressurized components such as the centre chamber of live tank switchgear

Fibre optic passive components establish a point-to-multipoint

With the digital indication: digital display

Type S1 is a cylindrical tank having a capacity up to and including200 L

This standard superscedes BS 7960:1999

Conditioning and testing atmosphere

ISO 50021 helps you for selecting the right energy savings evaluator

BS 3984 provides you with a specification of a more general nature is given for sodium silicate solutions which take into account variability of composition