Fibre optic interconnecting devices and passive components. Interface standard for closures - General and guidanceWhat is BS EN 61758 1 Interface standard for closures about? BS EN 61758 1 is the first part of an international standard that focuses on fibre optic interconnecting devices and passive components. BS EN 61758 1 provides general information and guidance about closures. BS EN 61758 1 includes references, general closure and interface descriptions and definitions. BS EN 61758 1 defines the following general interfaces for closures: Interface to cables

This part of EN 22768 is intended to simplify drawing indications and specifies general geometrical tolerances to control those features on drawings which have no respective individual indication

This part of ISO 11843 gives a method of estimating the critical value of the response variable from the mean and standard deviation of repeated measurements of the reference state in certain situations (see 5

BS 5908-2:2012 offers guidance on the legislation and standards applicable to onshore industrial premises that handle significant quantities of flammable gases

and introduces processes for collaborative use case collection within IEC

— rigid thermosetting moulding and extrusion materials

Who is BS EN 12289 – Determining the shear properties of ceramics for

IEC 695-2-4/1:1991

its installations

BS IEC 60748-23-1 provides a framework for use as an assessment/audit tool to assist the suppliers

Purchasing authorities therefore may need to include additional information

servicing and repair done in accordance with the manufacturer’s instructions maintain the conformity to the standard used for the design of the equipment

establishes the list of Use Cases developed by TC 57