Video cameras (PAL/SECAM/NTSC). Method of measurement - Non-broadcast camera-recordersWhat is this BS EN 61146 3 Non broadcast camera recorders about? BS EN 61146 3 discusses video cameras (PAL SECAM NTSC) and methods of measurement with a focus on non broadcast camera recorders. BS EN 61146 3 is the third part of the BS EN 61146 multi series on video cameras that describes a measuring method that concerns the assessment of the performance of non broadcast camera recorders (NTSC PAL SECAM). The appropriate measurements are to be

users will be able to determine and assess the extent to which joint sealants are hydrolysis-resistant

S355 and S420 and in thicknesses less than or equal to 200 mm for grade S460

performance and longevity in transformer applications

Classification: 450 MPa1)/120 °C2)

such as air horns

BS EN 62320-1 for maritime navigation and radiocommunication equipment is helpful for:

Impact test

marking and information to be supplied

nor should they be fitted to doors with intumescent seals without the prior approval of the manufacturer of the door or consultation with the fire authority

NOTE: BS EN IEC 62271‑209 does not cover directly immersed cable terminations

The tests provided in BS 4656-2 enable you to verify the accuracy of copying lathes with single and two-axis copying systems in mass-producing components

so a standard was needed to ensure robust manufacture and safety to the user