Micrographics. Readers for transparent microforms. Performance characteristics1 Scope This International Standard specifies the essential performance characteristics of readers with magnification less than or equal to 50: 1 designed for use with black and white roll microfilm and strips that have a maximum width of 35 mm. It also specifies the performance of readers for microfilm, microfiche, jackets containing microforms, and image cards. It is not applicable to reader printers or to devices such as pocket readers.

Machine smoking testing is beneficial to characterize cigarette emissions for design and regulatory purposes

this Technical Specification defines the high level application protocols (3

BS EN IEC 60898‑3 on DC circuit-breakers is useful for:

Flooring Installers

05 mg KOH per gram

Window Manufacturer

BS ISO 6469-1 does not apply to RESS in motorcycles and vehicles not primarily intended as road vehicles

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BS EN 1090‑4 may be used for structures designed according to other design rules provided that conditions for execution comply with them and any necessary additional requirements are specified

What is BS 6332-6 – Thermal performance of fanned-circulation ducted-air heater/circulator about

What is  ISO 50021‒Energy savings evaluators about

Who is BS 9100 - Custom-built capacitors and capacitor modules for