标准摘要
[中文适用范围]： 本国际标准规定了在规定条件下测量不饱和聚酯树脂在环境温度（即18℃至30℃范围内）凝胶时间的方法。 如果需要，裁判温度为25℃。 [外文原描述]： This International Standard specifies methods of measuring, under defined conditions, the gel time at ambient temperature (i.e. within the range 18 °C to 30 °C) of unsaturated-polyester resins. The referee temperature, if needed, is 25 °C.
英文名称Plastics — Unsaturated-polyester resins — Measurement of gel time at ambient temperature