Valid

QB/T 2267-2015Limits and fits for timekeeping instruments. Standard tolerance value of inserted middle tolerance grade for nominal size up to 18 mm (English PDF)

计时仪器用极限与配合公称尺寸至18mm插入中间公差等级的标准公差数值

Preview PDF

This is a limited preview

Buy now to download the full PDF (9 pages)

Need quotation for your management?

Get a formal quotation for QB/T 2267-2015 in 30 minutes.

Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

October 10, 2015

Implementation date

March 1, 2016

Scope

QB/T 2267-2015 is the English-translated version of 计时仪器用极限与配合公称尺寸至18mm插入中间公差等级的标准公差数值.

QB/T 2267-2015 — This standard specifies the standard tolerance values ??for the intermediate tolerance classes inserted in tolerance classes IT5 to 1T10.

Found what you need?

Document preview — QB/T 2267-2015

National Standard of the People's Republic of China

ICS: 39.040.01
Classification: Y 11
Replacing: QB/T 2267-1996

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the standard tolerance values ??for the intermediate tolerance classes inserted in tolerance classes IT5 to 1T10. This standard is applicable to the dimensional tolerances of cylindrical surfaces and other surfaces or structures of nominal size up to 18 mm in chronograph instruments.

Document data

International classification (ICS): 39.040.01.

Chinese classification (CCS): Y11.

Estimated length of the Chinese original: 14,167 words.

Supersedes the earlier edition QB/T 2267-1996.

Standards quoted by this document

GB/T 1800.1; GB/T 1803; GB/T 8170

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

How to Download QB/T 2267-2015

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.