Electrotechnical products. Determination of restricted substances. Sampling procedure. Guidelines Ingestion-build-228203

Electrotechnical products. Determination of restricted substances. Sampling procedure. Guidelines Ingestion-build-228203

ISO 17123-9 on field procedures for testing geodetic and surveying instruments is relevant to:

that the nuts constituting the batch satisfy the requirements of BS EN 3899

Section 7 : Serviceability Limit State

The guidance relates to cables with extruded insulation

It is essential that the purchaser specifies the surface finish and roughness of the basis material in order to conform to the product requirements

The requirements apply to luminaires with ignitors built into ballasts and to luminaires with ignitors separate from ballasts

Visual indicator

a better signal to background ratio for sulfur K emission is assured and by the use of matrix matched calibration standards or other means of matrix corrections (as detailed below)

Annex B (normative) Mounting and fixing for testing according to EN 13823 (SBI)

Contractors and civil engineers

This standard provides recommendations on choosing and using this type of equipment – as defined in BS EN 1808 – in the safest way

BS EN 1212 discusses chemicals used for the treatment of water intended for human consumption