JB/T 53397-1999Precision roller chains and bush chains - Product quality grading (English PDF)

JB/T 53397-1999 is the English-translated version of 精密滚子链、套筒链 产品质量分等.

JB/T 53397-1999 is a recommended Chinese machinery industry standard on the product quality grading of precision roller chains and bush chains. It gives the grading indicators for these chains and the methods by which each indicator is assessed. It covers chains manufactured to GB/T 1243, GB/T 5269 and GB/T 6076, and extends to other roller and bush chains of the same construction and of similar type and size. GB/T 1243-1997, GB/T 5269-1985, GB/T 6076-1985 and GB/T 10111-1988 are the standards cited in it. The document replaces JB/T 53397-1994. It was issued on 1 January 1999.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

JB/T 11802-2014|JB/T 11636-2013|JB/T 5397-2006|JB/T 7427-2006|JB/T 10539-2005|JB/T 3876-1999

1. 1

   Add to cart

   Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.

2. 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. 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. 4

   Invoice included

   A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.