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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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ISO 5821:2009

ISO 5821:2009 Resistance welding – Spot welding electrode caps

CDN $124.00

SKU: 9f6f60732da5 Category:

Description

ISO 5821:2009 specifies the dimensions and tolerances of resistance spot welding electrode caps, where a female taper is used to fix the cap to an electrode adaptor.

ISO 5821:2009 applies only to electrode caps for which the electrode force given for diameters 13 mm, 16mm and 20 mm (taper 1:10) and for diameters 12,7 mm, 15,8 mm and 19,1 mm (taper 1:9,6) is not exceeded.

Edition

2

Published Date

2009-01-23

Status

PUBLISHED

Pages

9

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

ISO 5821:2009 specifies the dimensions and tolerances of resistance spot welding electrode caps, where a female taper is used to fix the cap to an electrode adaptor.

ISO 5821:2009 applies only to electrode caps for which the electrode force given for diameters 13 mm, 16mm and 20 mm (taper 1:10) and for diameters 12,7 mm, 15,8 mm and 19,1 mm (taper 1:9,6) is not exceeded.

Previous Editions

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