Valid

JJF 1468-2014Calibration Specification for Omnidirectional Sound Sources (English PDF)

Preview PDF

This is a limited preview

Buy now to download the full PDF (11 pages)

Need quotation for your management?

Get a formal quotation for JJF 1468-2014 in 30 minutes.

Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

June 15, 2014

Implementation date

September 15, 2014

Scope

JJF 1468-2014 (Calibration Specification for Omnidirectional Sound Sources) is available as an English-translated PDF.

JJF 1468-2014 — This Standard specifies the calibration of non-directional sound sources in areas such as architectural acoustics testing purposes.

Found what you need?

Document preview — JJF 1468-2014

National Standard of the People's Republic of China

ICS: 17.140
Classification: A 59

Issued by: General Administration of Quality Supervision, Inspection and Quarantine

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This Standard specifies the calibration of non-directional sound sources in areas such as architectural acoustics testing purposes.

Document data

International classification (ICS): 17.140.

Chinese classification (CCS): A59.

Estimated length of the Chinese original: 17,133 words.

Adopted international standard: ISO 3382-1-2009, NEQ.

Standards quoted by this document

JJG 449-2001; JJF 1001-2011; JJF 1034-2005; GB 3102.5; GB 3102.7; GB/T 6882-2008

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

How to Download JJF 1468-2014

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.