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

$

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

$

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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177

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CSA Z662:23 – Oil and gas pipeline systems

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1197

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

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

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ISO 14533:2021

ISO 14533:2021 Processes, data elements and documents in commerce, industry and administration – Long term signature – Part 2: Profiles for XML Advanced Electronic Signatures (XAdES)

CDN $251.00

Description

This document specifies the elements, among those defined in XAdES digital signatures, that enable verification of a digital signature over a long period of time.

It does not give new technical specifications about the digital signature itself, nor new restrictions of usage of the technical specifications about the digital signatures which already exist.

NOTE      XAdES digital signatures is the widely-used extended specification of “XML-Signature Syntax and Processing”.

Edition

2

Published Date

2021-08-03

Status

PUBLISHED

Pages

19

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document specifies the elements, among those defined in XAdES digital signatures, that enable verification of a digital signature over a long period of time.

It does not give new technical specifications about the digital signature itself, nor new restrictions of usage of the technical specifications about the digital signatures which already exist.

NOTE      XAdES digital signatures is the widely-used extended specification of “XML-Signature Syntax and Processing”.

Previous Editions

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