Liquid crystal display devices - Mechanical testing of display cover glass for mobile devices. Strength against dynamic impact by a sharp object with the specimen rigidly supportedWhat is BS IEC 61747405 Mechanical testing of display cover glass for mobile devices about? BS IEC 61747405 is an international standard that discusses liquid crystal display devices. The main objective of the BS IEC 61747 series is to ensure strength and durability of electronic display devices. BS IEC 61747405 is the 40th part of the BS IEC 61747 series that specifies a mechanical performance testing procedure for cover glass used in electronic

as well as those corresponding to free alkali metal hydroxide or carbonates and any silicates present will be titrated under the test conditions

Manufacturing unit of medical electrical equipment

PD CEN/TS 17303 describes a procedure for the identification of single fish and fish fillets to the level of genus or species

classification and acceptance for the different classes of magnesium returns

NOTE 2 Administrative procedures for the preparation of standards are specific to the standardizing body

3 Trial tests

The work was initiated at Cenelec TC 86BXA in June 2003 in order to get a clear understanding on the accuracy and repeatability of the spectral attenuation loss measurements on fixed attenuators

Depending on the jointing method

All of these five films are suitable for use on potable water tanks and cisterns as well as for general applications and The level of gloss of the finished film is not specified in BS 3416

This ITU-T Recommendation | International Standard specifies:

1 is a British standard and a part of the BS 5550 series that discusses the specification of projector spools for 35 mm film spools of 610 m capacity (38 cm size) for release prints for cinematography

5 Physical requirements