Valid

JB 4029-2000Grinding wheel guards for grinding machines - Technical requirements for safety protection (English PDF)

磨床砂轮防护罩安全防护技术要求

Preview PDF

This is a limited preview

Buy now to download the full PDF (15 pages)

Need quotation for your management?

Get a formal quotation for JB 4029-2000 in 30 minutes.

Issued by

MIIT

Level / Type

Industry · Mandatory

Issue date

April 7, 2000

Implementation date

September 1, 2000

Scope

JB 4029-2000 is the English-translated version of 磨床砂轮防护罩安全防护技术要求.

JB 4029-2000 is a Chinese machinery industry standard dealing with the wheel guard of grinding machines. It states the technical requirements the guard has to meet, put in terms of safety protection.

It applies to cylindrical grinding machines and surface grinding machines that have a wheel guard, and other kinds of grinding machine may follow it by reference.

The document carries the Chinese classification J55 and the international classification 25.080.50, and it is declared a non-equivalent adoption of ANSI B11.9-1975.

Among the standards whose provisions it quotes are GB 2494-1995 and GB 2894-1996. It supersedes the previous edition of the same number, JB 4029-1985.

Found what you need?

Document preview — JB 4029-2000

National Standard of the People's Republic of China

ICS: 25.080.50
Replacing: JB 4029-1985

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword
Scope
Normative references
About this standard
Classification and status

1 Foreword

JB 4029-2000 was issued by MIIT on 7 April 2000 and has been in force since 1 September 2000.

2 Scope

This standard is a Chinese machinery industry standard dealing with the wheel guard of grinding machines. It states the technical requirements the guard has to meet, put in terms of safety protection. It applies to cylindrical grinding machines and surface grinding machines that have a wheel guard, and other kinds of grinding machine may follow it by reference. The document carries the Chinese classification J55 and the international classification 25.080.50, and it is declared a non-equivalent adoption of ANSI B11.9-1975. Among the standards whose provisions it quotes are GB 2494-1995 and GB 2894-1996. It supersedes the previous edition of the same number, JB 4029-1985.

3 Normative references

JB 4029-2000 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB 2494-1995

GB 2894-1996

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 25.080.50

Prefix JB: mandatory standard.

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

Referenced standards

Normative references

Cited by

Similar standards

GB/T 4022.1-2021|GB/T 6476-2021|JB/T 3382.3-2014|JB/T 3382.4-2014|JB/T 3989.3-2014|JB/T 3989.5-2014

Editions of JB 4029

Edition	Title	Revision	Status
JB 4029-2000	Grinding wheel guards for grinding machines - Technical requirements for safety protection	current edition	Current
JB 4029-1985	Grinding wheel guards for grinding machines - Technical requirements for safety protection	previous edition	Superseded

This page sells the current edition, JB 4029-2000. Earlier editions are listed for reference only.

How to Download JB 4029-2000

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.