SIS SS-ISO 4209-1-1991 卡车和公共汽车轮胎及轮胎钢圈(公制系列).第1部分:轮胎
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标准号:SIS SS-ISO 4209-1-1991
中文标准名称:卡车和公共汽车轮胎及轮胎钢圈(公制系列).第1部分:轮胎
英文标准名称:Truck and bus tyres and rims (metric series) — Part 1: Tyres
发布日期:1991/6/5 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This part of ISO 4209 specifies the designation, dimensions and load ratings of the metric series of tyres primarily intended for trucks and buses.It applies to bias-belted, diagonal and radial tyres for trucks and buses, mounted on 5° tapered rims and on 15° tapered (drop-centre) rims.It is also applicable to different concepts and types of tyres and rims; in these cases, however, appropriate rim/section ratios Kf, coefficients K2, K^, CR and construction codes have been added to tables 2 and 3.ISO 4209-2 deals with requirements for rims.
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