Valid

GB/T 48067-2026Test method for pressure fluctuation properties of thermoacoustic oscillation in the combustion chambers (English PDF)

燃烧室热声振荡压力脉动特性测试方法

Preview PDF

Also coversGB/T48067-2026 + GBT48067-2026

This is a limited preview

Buy now to download the full PDF (15 pages)

Need quotation for your management?

Get a formal quotation for GB/T 48067-2026 in 30 minutes.

Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

August 28, 2026

Implementation date

March 1, 2027

Scope

GB/T 48067-2026 is the English-translated version of 燃烧室热声振荡压力脉动特性测试方法.

This standard describes a test method for the pressure fluctuation properties of thermoacoustic oscillation in combustion chambers. Thermoacoustic oscillation is an unstable interaction between heat release and acoustic waves that can cause vibration and damage in gas turbines, boilers, burners and engines. The document is written for combustion researchers, equipment manufacturers, test laboratories and operators who investigate or verify the stability of combustion systems.

It takes effect on 1 March 2027 and carries the GB/T designation, so it is recommended and not mandatory. A published national test method lets developers and customers compare pressure fluctuation data measured on different equipment. Users should consult the full text for measurement arrangements and reporting, which are not summarized here. Gas turbine and burner developers will find it useful when documenting how combustion stability was checked during development.

Found what you need?

Document preview — GB/T 48067-2026

National Standard of the People's Republic of China

ICS: 27.010
Classification: F 04

Issued by: State Administration for Market Regulation; Standardization Administration of China

Foreword
1 Scope
2 Normative references
3 Terms and definitions

Foreword

GB/T 48067-2026 is a recommended national standard (GB/T) of the People's Republic of China, issued on 28 August 2026 by the State Administration for Market Regulation and the Standardization Administration of China, with effect from 1 March 2027.

It is under the responsibility of the Standardization Administration of China.

Classification: ICS 27.010; CCS F 04.

1 Scope

Remaining clauses in the full document

2 Normative references
3 Terms and definitions

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

How to Download GB/T 48067-2026

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.