Connectors for electronic equipment. Tests and measurements. Voltage stress tests - Test 4a. Voltage proof1 Scope and object This part of IEC 60512, when required by the detail specification, is used for testing connectors of electronic equipment within the scope of IEC technical committee 48. This test may also be used for similar devices when specified in a detail specification. The object of this test is to define a standard test method to determine the ability of a component to withstand specified test voltages applied in a specified manner. NOTE

methane and carbon dioxide gases can build up to hazardous concentrations within confined spaces giving rise to a potential risk of explosion or asphyxiation

It is applicable to devices intended for use with or without nicotine content in the aerosol produced

NOTE 2 The reproducibility values are generally higher than those obtained by the drying method (ISO 665)

The new edition of BS 9999 will introduce the following changes:

Why should you use BS 3338-6 – Tin and tin alloys

of specific ethylene homopolymer and copolymer materials is also covered

requirements on welding production

BS EN 1760-1 specifies requirements for pressure sensitive mats and floors normally actuated by the feet for use as safety devices to protect persons from dangerous machinery

5 Test of the anchor points

capabilities

Annex A (informative) Schematic drawing of the dielectric equipment

are conveniently designed by calculating permissible loads based on measured tensile and ductility properties