Obsolete

HG/T 20685-1990Chemical Industrial Furnace uniform regulations Terminology (English PDF)

化学工业炉名词术语统一规定

HG/T 20685 | Evolution and historical versions

Std ID	Title	Status
HG/T 20685-2005	Unified specification of terminology for chemical industrial furnace	Obsolete
HG/T 20685-1990	Chemical Industrial Furnace uniform regulations Terminology	Obsolete

HG/T 20685-1990 is obsolete. It has been replaced by HG/T 20685-2005. 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 HG/T 20685-1990 in 30 minutes.

Level / Type

Industry · Recommended

Scope

HG/T 20685-1990 is the English-translated version of 化学工业炉名词术语统一规定.

HG/T 20685-1990 is the Chinese industry standard "Chemical Industrial Furnace uniform regulations Terminology". It is obsolete: it has been replaced by HG/T 20685-2005.

Found what you need?

Document preview — HG/T 20685-1990

Document data

1 Document data

Sector: Chemical Industry (industry standard).

Status: obsolete, replaced by HG/T 20685-2005.

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

Referenced standards

Cited by

How to Download HG/T 20685-1990

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.