Standard No.:	GB/T 23256-2009
English Name:	Petroleum liquids - Automatic pipeline sampling - Statistical assessment of performance of automatic samplers determining the water content in hydrocarbon liquids
Chinese Name:	石油液体管线自动取样 测定石油液体中水含量的自动取样器性能的统计学评估
Chinese Classification:	E30    Petroleum products in general
Professional Classification:	GB    National Standard
Source Content Issued by:	SAC
Issued on:	2009-3-16
Implemented on:	2009-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	15000 words
Translation Price(USD):	420.0
Delivery:	via email in 1~3 business day

本标准描述评估自动取样系统总不确定度的数学方法，适用于测定管输石油液体中水含量的自动
取样系统。
通过统计学方法，对“抽取”式自动取样系统中定义的一系列独立分变量的各项系统不确定度和随
机不确定度进行合成，该数学模型能评估其总不确定度（允差）。