Valid

GB/T 19955.2-2005Vapour vacuum pump -- Measurement of performance characteristics -- Part 2: Measurement of critical backing pressure (English PDF)

Preview PDF

This is a limited preview

Buy now to download the full PDF (5 pages)

Need quotation for your management?

Get a formal quotation for GB/T 19955.2-2005 in 30 minutes.

Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee

Level / Type

National · Recommended

Issue date

September 19, 2005

Implementation date

April 1, 2006

Scope

GB/T 19955.2-2005 (Vapour vacuum pump -- Measurement of performance characteristics -- Part 2: Measurement of critical backing pressure) is available as an English-translated PDF.

GB/T 19955.2-2005 — This standard specifies: vacuum steam flow measurement critical backing pressure methods.

Found what you need?

Document preview — GB/T 19955.2-2005

National Standard of the People's Republic of China

ICS: 23.160
Classification: J 78
Replacing: JB/T 8472.2-1996

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee

What this standard covers1
Document data2

What this standard covers

This standard specifies: vacuum steam flow measurement critical backing pressure methods.

Document data

International classification (ICS): 23.160.

Chinese classification (CCS): J78.

Estimated length of the Chinese original: 7,728 words.

Adopted international standard: ISO 1608-2-1989; IDT.

Supersedes the earlier edition JB/T 8472.2-1996.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

How to Download GB/T 19955.2-2005

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.