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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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API STD 653: Tank Inspection, Repair, Alteration, and Reconstruction – Edition 4

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507

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CSA Z662:19 – Oil and gas pipeline systems

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1197

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CSA Z341 Series-18: Storage of hydrocarbons in underground formations

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878

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CSA Z246.2-14 – Emergency preparedness and response for petroleum and natural gas industry systems

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596

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CSA Z341 Series:22 – Storage of hydrocarbons in underground formations

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878

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CSA Z731-09 (R2014) – Emergency Preparedness and Response

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177

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CSA Z662:23 – Oil and gas pipeline systems

$

1197

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CSA Z341 Series:26 – Storage of Hydrocarbons in underground formations

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878

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

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389

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MSS SP-91-2025

MSS SP-91-2025: Guidelines for Manual Operation of Valves

CDN $165.00

SKU: c4b9eac58673 Category:

Description

The purpose of this Standard Practice is to provide valve users with information for use in evaluating the manual operation of valves. This Standard Practice provides guidelines for the operation of manually actuated valves as affected by the valve operator’s input.

Edition

1

Published Date

2025-08-11

Status

Current

Pages

22

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

The purpose of this Standard Practice is to provide valve users with information for use in evaluating the manual operation of valves. This Standard Practice provides guidelines for the operation of manually actuated valves as affected by the valve operator’s input.

Previous Editions

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