DIN EN 62321-7-2 VDE 0042-1-7-2:2017-12

Determination of certain substances in electrotechnical products

(IEC 62321-7-2:2017); German version EN 62321-7-2:2017
Class/Status: Standard, valid
Released: 2017-12
VDE Art. No.: 0090073

Contents (only German)

This method describes procedures to measure hexavalent chromium, Cr(VI), quantitatively in samples of polymers and electronics.

This Document is related to the following Topics (in bold):

29	ELECTRICAL ENGINEERING
29.020	Electrical engineering in general
29.030	Magnetic materials
29.035	Insulating materials
29.040	Insulating fluids
29.050	Superconductivity and conducting materials
29.060	Electrical wires and cables
29.080	Insulation
29.100	Components for electrical equipment
29.120	Electrical accessories
29.130	Switchgear and controlgear
29.140	Lamps and related equipment
29.160	Rotating machinery
29.180	Transformers. Reactors
29.200	Rectifiers. Converters. Stabilized power supply
29.220	Galvanic cells and batteries
29.240	Power transmission and distribution networks
29.260	Electrical equipment for working in special conditions
29.280	Electric traction equipment
31	ELECTRONICS
31.020	Electronic components in general
31.040	Resistors
31.060	Capacitors
31.080	Semiconductor devices
31.120	Electronic display devices
31.140	Piezoelectric devices
31.160	Electric filters
31.180	Printed circuits and boards
31.190	Electronic component assemblies
31.200	Integrated circuits. Microelectronics
31.220	Electromechanical components for electronic and telecommunications equipment
31.240	Mechanical structures for electronic equipment
31.260	Optoelectronics. Laser equipment

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