Số hiệu tiêu chuẩn
EN 50144-1/A2
Tên tiêu chuẩn
Safety of hand-held electric motor-operated tools - Part 1: General requirements; Amendment A2
Ngày phát hành
2003-05-00
Tiêu chuẩn tương đương
BS EN 50144-1 (1999-03-15), NEQ * NF C75-300/A2 (2005-12-01), IDT * SN EN 50144-1/A2 (2003-05), IDT * OEVE/OENORM EN 50144-1+A1+A2 (2005-08-01), IDT * PN-EN 50144-1/A2 (2005-07-07), IDT * SS-EN 50144-1 A 2 (2003-06-26), IDT * UNE-EN 50144-1/A2 (2004-02-20), IDT * CSN EN 50144-1 (1999-06-01), IDT * DS/EN 50144-1/A2 (2003-10-09), IDT * NEN-EN 50144-1:1998/A2:2003 en (2003-07-01), IDT
Từ khóa
Ball pressure test equipment * Bending protection sheaths * Bending test equipment * Bodies * Breaking capacity * Clamps * Classes of protection * Clearances * Colour codes * Conductor cross section * Connection bolts * Contact safety devices * Cross sections * Damp-proofing * Definitions * Design * Dielectric strength * Dimensions * Drop tests * Durability * Earthing conductor terminations * Electric cables * Electric conductors * Electric mains * Electric motors * Electric tools * Electrical engineering * Electrical safety * Electronic engineering * Fire safety * Frequencies * General conditions * Hand operated * Hand tools * Heating * Hot-mandrel * Humid rooms * Impact testers * Impact testing * Input current * Inscription * Instruments * Insulating resistance * Insulations * Interference suppression * Leakage current * Leakage paths * Loading * Marking * Measurement * Measuring circuit * Measuring pins * Moisture resistance * Overload relays * Overload securities * Pedestrian-controlled systems * Performance * Permanency * Power drives * Protection against danger * Protection against electric shocks * Rated current * Rated voltage * Recording * Routine check tests * Rust protection * Safety * Safety distances * Safety engineering * Screwed joints * Specification (approval) * Strength of materials * Striking energy * Switches * Symbols * Temperature * Temperature limiters * Test equipment * Test fingers * Testing * Tolerances (measurement) * Torque * Tracking index * Washers * Pipelines * Cords * Conduits * Stress