HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (25 Oct 2025)

LD5-1991 English PDF

US$279.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
LD5-1991: Anti-impact Back Armor
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
LD 5-1991English279 Add to Cart 3 days [Need to translate] Anti-impact Back Armor Obsolete LD 5-1991

PDF similar to LD5-1991


Standard similar to LD5-1991

GB 811   GB 2626   DL/T 320   LD/T 05   LD/T 05   LD/T 46   

Basic data

Standard ID LD 5-1991 (LD5-1991)
Description (Translated English) Anti-impact Back Armor
Sector / Industry Chinese Industry Standard
Classification of Chinese Standard C73
Word Count Estimation 7,765
Date of Issue 8/6/1991
Date of Implementation 7/1/1992
Regulation (derived from) State Administration of Work Safety & Supervision Notice 2006 No. 7
Summary This standard specifies the anti-smashing carapace specifications, technical requirements, test methods and inspection rules. This standard applies to mines, tunnels and other construction with anti-smashing carapace and waist.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of LD5-1991_English be delivered?

Answer: Upon your order, we will start to translate LD5-1991_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of LD5-1991_English with my colleagues?

Answer: Yes. The purchased PDF of LD5-1991_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.