Obsolete

JB/T 7948.7-1995Methods for chemical analysis of fused fluxes - Determination of calcium fluoride content by the lead chlorofluoride-EDTA volumetric method (English PDF)

熔炼焊剂化学分析方法氟氯化铅-EDTA容量法测定氟化钙量

JB/T 7948.7 | Evolution and historical versions

Std ID	Title	Status
JB/T 7948.7-1999	Methods for chemical analysis of melted welding fluxes - The lead chlorofluoride - EDTA volumetric method for determination of calcium fluoride content	Obsolete
JB/T 7948.7-1995	Methods for chemical analysis of fused fluxes - Determination of calcium fluoride content by the lead chlorofluoride-EDTA volumetric method	Obsolete

JB/T 7948.7-1995 is obsolete. It has been replaced by JB/T 7948.7-1999. 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 JB/T 7948.7-1995 in 30 minutes.

Issued by

Ministry of Machinery Industry

Level / Type

Industry · Recommended

Issue date

April 14, 1996

Implementation date

April 14, 1996

Scope

JB/T 7948.7-1995 is the English-translated version of 熔炼焊剂化学分析方法氟氯化铅-EDTA容量法测定氟化钙量.

JB/T 7948.7-1995 is the Chinese industry standard "Methods for chemical analysis of fused fluxes - Determination of calcium fluoride content by the lead chlorofluoride-EDTA volumetric method".

It was issued on April 14, 1996 by the Ministry of Machinery Industry, and took effect on April 14, 1996. It is obsolete: it has been replaced by JB/T 7948.7-1999.

Found what you need?

Document preview — JB/T 7948.7-1995

National Standard of the People's Republic of China

Issued by: Ministry of Machinery Industry

Document data

1 Document data

Sector: Machinery (industry standard).

Issuing body: Ministry of Machinery Industry.

Date of issue: 1996-04-14.

Date of implementation: 1996-04-14.

Status: obsolete, replaced by JB/T 7948.7-1999.

......
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 JB/T 7948.7-1995

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.