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API STD 521: Guide for Pressure-relieving and Depressuring Systems – Edition 6

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682

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CSA Z662:19 – Oil and gas pipeline systems

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CSA Z662:23 – Oil and gas pipeline systems

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CSA B51:24 Boiler, Pressure Vessel, and Pressure Piping Code

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ISO 6974:2018

ISO 6974:2018 Natural gas – Determination of composition and associated uncertainty by gas chromatography – Part 3: Precision and bias

CDN $124.00

Description

This document describes the precision that can be expected from the gas chromatographic method that is set up in accordance with ISO 6974-1. The stated precision provides values for the magnitude of variability that can be expected between test results when the method described in ISO 6974-1 is applied in one or more competent laboratories. This document also gives guidance on the assessment of bias.

Edition

2

Published Date

2018-10-16

Status

PUBLISHED

Pages

11

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document describes the precision that can be expected from the gas chromatographic method that is set up in accordance with ISO 6974-1. The stated precision provides values for the magnitude of variability that can be expected between test results when the method described in ISO 6974-1 is applied in one or more competent laboratories. This document also gives guidance on the assessment of bias.

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