標準號：ISO 9902-4-2001
中文標準名稱：紡織機械 噪聲檢測規(guī)則 第4部分：紗線處理、纜索和繩索制造機械
英文標準名稱：Textile machinery - Noise test code - Part 4: Yarn processing, cordage and rope manufacturing machinery
標準類型：W90;Z32
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：W90;Z32
國際標準分類號：17.140.20;59.120.99
適用范圍：This part of ISO 9902, taken together with ISO 9902-1, specifies the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by yarn processing, cordage and rope manufacturing machinery. This part of ISO 9902 is applicable to engineering (grade 2) and survey (grade 3) test methods, in accordance with the International Standards to which it makes normative reference, and to machines of different types used for — yarn processing (e.g. doubling, twisting and texturing machines, reeling and winding machines, ball winding machines), — cordage and rope manufacturing (e.g. goods machines or spreaders, breakers, draw frames and finishers), — combined stranding and closing, strand-plaited rope-making, and — braiding.