Số hiệu tiêu chuẩn
prEN ISO 20643
Tên tiêu chuẩn
Hand-transmitted vibration from hand-held or hand-guided machinery - Measurement of vibration at the grip surface (ISO/DIS 20643:2002)
Ngày phát hành
2002-04-00
Tiêu chuẩn tương đương
DIN EN ISO 20643 (2002-02), IDT * 02/706469 DC (2002-05-08), IDT * NF E90-330, IDT * ISO/DIS 20643 (2002-04), IDT * OENORM EN ISO 20643 (2002-07-01), IDT
Từ khóa
Acceleration * Acoustics * Attachments * Auxiliary devices * Calibration * Definitions * Filters * Frequencies * General conditions * Grabs * Grasping devices * Hand-arm systems * Handle shafts * Handles * Handling * Laboratory testing * Machine tools * Machines * Measurement * Measuring instruments * Measuring sites * Measuring techniques * Mechanical engineering * Operating conditions * Operators * Pedestrian-controlled systems * Portable * Portable machine tools * Specification (approval) * Testing * Tools * Vibration * Vibration effects (human body) * Vibration engineering * Vibration intensity * Vibration measurement * Vibration pick-ups * Vibration resistance tests * Vibration testing * Wear-quantity * Working methods * Workpieces * Engines