GB/T 2547-2008 in English
VALIDPlastic resins - Sampling
- Issued on:2008-08-04
- Implemented on:2009-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
《GB/T 2547-2008塑料 取样方法》由TC15(全国塑料标准化技术委员会)归口,TC15SC4(全国塑料标准化技术委员会通用方法和产品分会)执行,主管部门为中国石油和化学工业联合会。
本标准代替GB/T 2547-1981《塑料树脂取样方法》。
本标准规定了利用数理统计原理确度样本大小,并用随机的方法的取塑料材料试验用样品的方法。
本标准旨在指导抽样检验时如何从一批塑料材料产品中抽取部分产品组成有代表性样本。
本标准与GB/T 2547-1981的差异:
―――修改了标准名称。
Scope
This standard specifies the method of using the principle of mathematical statistics to confirm the sample size and randomly extracting samples for plastic material testing. This standard aims to guide how to select some products from a batch of plastic material products to form a representative sample during sampling inspection.

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