Obsolete

GB 4506-1984Method for the test of sharpness and strength of needles tips (English PDF)

针尖锋利度和强度试验方法

GB 4506 | Evolution and historical versions

Std ID	Title	Status
YY 0666-2008	Method for the test of sharpness and strength of needles tips	Obsolete
GB 4506-1984	Method for the test of sharpness and strength of needles tips	Obsolete

GB 4506-1984 is obsolete. It has been replaced by YY 0666-2008. This page sells the obsolete edition, for projects and contracts that still cite it.

This is a limited preview

Buy now to download the full PDF

Need quotation for your management?

Get a formal quotation for GB 4506-1984 in 30 minutes.

Issued by

National Bureau of Standards

Level / Type

National · Mandatory

Issue date

June 22, 1984

Implementation date

February 1, 1985

Scope

GB 4506-1984 is the English-translated version of 针尖锋利度和强度试验方法.

GB 4506-1984 is the Chinese national standard "Method for the test of sharpness and strength of needles tips". It was issued on June 22, 1984 by the National Bureau of Standards, and took effect on February 1, 1985. It is obsolete: it has been replaced by YY 0666-2008.

Found what you need?

Document preview — GB 4506-1984

National Standard of the People's Republic of China

Issued by: National Bureau of Standards

Document data

1 Document data

Sector: National standard (Mandatory).

Issuing body: National Bureau of Standards.

Date of issue: 1984-06-22.

Date of implementation: 1985-02-01.

Status: obsolete, replaced by YY 0666-2008.

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

How to Download GB 4506-1984

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.