Micrographics. Rotary camera for 16 mm microfilm. Mechanical and optical characteristics1 Scope This International Standard specifies the mechanical and optical characteristics of rotary cameras used for recording documents onto 16 mm microfilms as specified in ISO 6199.

What is BS 2782-3: Method 360C - Determination of the tear resistance of flexible unsupported plastics film about

Manufacturers may add more detailed information and special tests of performance characteristics to each performance category

This method contains a range of Up to 0

walls and ceilings made from cold-formed profiled sheeting and the connections and attachments of the afore mentioned elements as long as all are involved in load transfer

BS 5306-9 is the ninth part of the series that gives recommendations for the recharging of portable fire extinguishers and for components

These cables are suitable for air flame use

This standard covers the following types of heating systems:

and performance requirements

Organization of emergency procedures

optical circuit boards become a desirable solution

or dust may be present in the atmosphere

In research for reciprocating internal combustion engines