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CSA A123.21:26 – Standard test method for the dynamic wind uplift resistance of membrane-roofing systems

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236

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CAN/CSA-A123.2-03 (R2023) – Asphalt-coated roofing sheets

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150

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A123.23-15 (R2025) – Product specification for polymer-modified bitumen sheet, prefabricated and reinforced

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118

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CSA A123.24:21 (R2026) – Standard test method for wind resistance of vegetated roof assembly

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161

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CSA A123.25:18 (R2023) – Asphalt core boards used in roofing

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197

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A123.3-05 (R2020) – Asphalt saturated organic roofing felt

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150

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CAN/CSA-A123.4-04 (R2023) – Asphalt for constructing built-up roof coverings and waterproofing systems

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150

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CSA A123.5:16 (R2020) – Asphalt shingles made from glass felt and surfaced with mineral granules

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197

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ANSI Z21.79b-2010 (R2021)/CGA 6.21b-2010 (R2021)

ANSI Z21.79b-2010 (R2021)/CGA 6.21b-2010 (R2021) – Addenda 2 to ANSI Z21.79-1997/CGA 6.21-M97 and ANSI Z21.79a-2005/CGA 6.21a-2005, Gas Appliance Sediment Traps

CDN $106.00

Addenda 2 to ANSI Z21.79-1997/CGA 6.21-M97 and ANSI Z21.79a-2005/CGA 6.21a-2005, Gas Appliance Sediment Traps

SKU: 2420850 Categories: ,

Description

Addenda 2 to ANSI Z21.79-1997/CGA 6.21-M97 and ANSI Z21.79a-2005/CGA 6.21a-2005, Gas Appliance Sediment Traps

Edition

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Published Date

2026-10-05

Status

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Pages

2

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

Addenda 2 to ANSI Z21.79-1997/CGA 6.21-M97 and ANSI Z21.79a-2005/CGA 6.21a-2005, Gas Appliance Sediment Traps

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