JB/T 4312-1999 English PDF

US$389.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 4312-1999: Explosion-proof pin

JB/T 4312: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 4312-1999	389	Add to Cart	3 days	Explosion-proof pin
JB 4312-1986	RFQ	ASK	3 days	(Chinese Industry Standard)	Obsolete

Similar standards

GB/T 3836.8   GB/T 3836.4   GB/T 3836.9   JB/T 8739   JB/T 6749   JB/T 4002   

Basic data

Standard ID: JB/T 4312-1999 (JB/T4312-1999)
Description (Translated English): Explosion-proof pin
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: K35
Word Count Estimation: 11,185
Date of Issue: 1999-08-06
Date of Implementation: 2000-01-01
Older Standard (superseded by this standard): JB 4312-1986
Quoted Standard: GB 191-1990; GB/T 2423.4-1993; GB 3836.1-1983; GB 3836.2-1983; GB 3836.3-1983; GB/T 4942.2-1993; GB/T 13384-1992; GB/T 14048.1-1993; JB 4262 -1992; JB 4324-1986; JB/T 4375-1999
Summary: This standard specifies: explosion-proof latch (hereinafter referred to as the latch) product classification, the basic parameters, requirements, test methods, inspection rules, marking, packaging, transportation and storage of content. This standard applies to: Bolt design, manufacture and testing: bolt for the surrounding environment and explosive gas mixture containing corrosive media factory or coal mine, as cables and electrical equipment connected devices.

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JB/T 4312-1999_English be delivered?

Answer: Upon your order, we will start to translate JB/T 4312-1999_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 JB/T 4312-1999_English with my colleagues?

Answer: Yes. The purchased PDF of JB/T 4312-1999_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 Sales@ChineseStandard.net. 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.

Question 5: Should I purchase the latest version JB/T 4312-1999?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 4312-1999 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.