Sky Bear Technical Standards - Home
REGISTER

FR
Search Icon
Search
×
FR

Placeholder headline

This is just a placeholder headline

B51-14 (R2019) – Boiler, pressure vessel, and pressure piping code

$

362

BUY NOW

Placeholder headline

This is just a placeholder headline

CSA C22.2 NO. 62841-2-6:22 – Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery — Safety — Part 2-6: Particular requirements for hand-held hammers (Binational standard with UL 62841-2-6)

$

598

BUY NOW

Placeholder headline

This is just a placeholder headline

CSA C22.2 NO. 62841-2-6:22/A1:24 – Amendment 1:2024 to CSA C22.2 NO. 62841-2-6:22, Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery — Safety — Part 2-6: Particular requirements for hand-held hammers (Binational standard with UL 62841-2-6)

$

111

BUY NOW

Placeholder headline

This is just a placeholder headline

CAN/CSA-C22.2 NO. 62841-2-5:16 (R2026) – Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 2-5: Particular requirements for hand-held circular saws (Bi-national standard with UL 62841-2-5)

$

480

BUY NOW

Placeholder headline

This is just a placeholder headline

CAN/CSA-C22.2 NO. 62841-2-5:16 (R2026)/A1:26 – Amendment 1:2026 to CAN/CSA-C22.2 NO. 62841-2-5:16, Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 2-5: Particular requirements for hand-held circular saws (Bi-national standard with UL 62841-2-5)

$

48

BUY NOW

Placeholder headline

This is just a placeholder headline

CAN/CSA-C22.2 No. 62841-2-4:15/A1:26 – Amendment 1:2026 (IDT) to CAN/CSA-C22.2 No. 62841-2-4:15, Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery — Safety — Part 2-4: Particular requirements for hand-held sanders and polishers other than disc type (Bi-national standard with UL 62841-2-4)

$

48

BUY NOW

Placeholder headline

This is just a placeholder headline

CAN/CSA-C22.2 NO. 62841-2-4:15 (R2025) – Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery — Safety — Part 2-4: Particular requirements for hand-held sanders and polishers other than disc type (Bi-national standard with UL 62841-2-4)

$

167

BUY NOW

Placeholder headline

This is just a placeholder headline

CSA C22.2 NO. 62841-2-3:21/A1:26 – Amendment 1:2026 to CSA C22.2 No. 62841-2-3:21, Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery — Safety — Part 2-3: Particular requirements for handheld grinders, disc-type polishers and disc-type sanders (Binational standard with UL 62841-2-3)

$

520

BUY NOW

Placeholder headline

This is just a placeholder headline

CSA C22.2 NO. 62841-2-23:25 – Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery — Safety — Part 2-23: Particular requirements for hand-held die grinders and small rotary tools (Binational standard with IEC 62841-2-23)

$

394

BUY NOW

Placeholder headline

This is just a placeholder headline

CAN/CSA-C22.2 NO. 62841-2-21:18/A1:26 – Amendment 1:2026 to CAN/CSA-C22.2 No. 62841-2-21:18, Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 2-21: Particular requirement for hand-held drain cleaners (Adopted amendment 1:2024 to IEC 62841-2-21)

$

21

BUY NOW

Awaiting product image

API STD 7CW

API STD 7CW, 1st Edition: Casing Wear Tests

CDN $188.00

This publication was last reviewed and confirmed in 2020.

Casing Wear Tests : Reaffirmed

SKU: 818cad8e405d Category:

Description

It is the intent of this standard to provide a method by which results will be reproducible, under a specified set of conditions, for conducting tests that determine casing wear due to rotation of drill stem elements. This standard is intended to be used in a laboratory environment and is not intended for use in the field during operations. The testing requirements in this standard are not represented at well conditions. This standard is divided into four major areas: machine apparatus, procedures, materials, and reporting. This standard will not address the significance of specific data values. It is the responsibility of the user of this standard to establish the appropriate test data values that are acceptable based on their respective application, operational limitations, and safety practices.

Edition

1

Published Date

2015-06-01

Status

Current

Pages

26

Language Detail Icon

English

Format Secure Icon

Secure PDF

Secure – PDF details

  • Save your file locally or view it via a web viewer
  • Viewing permissions are restricted exclusively to the purchaser
  • Device limits - 3
  • Printing – Enabled only to print (1) copy

See more about our Environmental Commitment

Close

Abstract

It is the intent of this standard to provide a method by which results will be reproducible, under a specified set of conditions, for conducting tests that determine casing wear due to rotation of drill stem elements. This standard is intended to be used in a laboratory environment and is not intended for use in the field during operations. The testing requirements in this standard are not represented at well conditions. This standard is divided into four major areas: machine apparatus, procedures, materials, and reporting. This standard will not address the significance of specific data values. It is the responsibility of the user of this standard to establish the appropriate test data values that are acceptable based on their respective application, operational limitations, and safety practices.

Previous Editions

Can’t find what you are looking for?

Please contact us at:
Contact Image

[email protected]

Related Documents

Need Help?

Customer Care

+1 587-570-4151

[email protected]

Need Help?

Customer Care

+1 234 567 8910

[email protected]

[email protected]

+1 587-570-4151

Quick Links

© 2026 Sky Bear Technical Standards Inc. All rights reserved.

Proudly Canadian