JB/T 8261-2015A3 test charts for screen lines and density non-uniformity of electrostatic copies (English PDF)
静电复印网线及密度不均匀性测试版 A3
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for JB/T 8261-2015 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 30, 2015
Implementation date
October 1, 2015
Scope
JB/T 8261-2015 is the English-translated version of 静电复印网线及密度不均匀性测试版 A3.
JB/T 8261-2015 is a recommended Chinese machinery industry standard for the A3 test chart used to assess screen lines and density non-uniformity in electrostatic copying.
It lays down the technical requirements for the chart together with the test methods, the inspection rules and the provisions on marking, packaging, transport and storage.
Its subject is the chart in A3 format, referred to in the text simply as the chart version, on which the screen rulings and the unevenness of image density of a copy are evaluated.
Among the standards it quotes are GB/T 10335.1, GB/T 11501-2008, GB/T 12823.4-2008 and ISO/IEC TS 24790. The document replaces the earlier edition JB/T 8261-1999.
Found what you need?
Document preview — JB/T 8261-2015
National Standard of the People's Republic of China
- ICS
- 37.100.01
- Replacing
- JB/T 8261-1999
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Classification and status
1 Foreword
JB/T 8261-2015 was issued by MIIT on 30 April 2015 and has been in force since 1 October 2015.
2 Scope
This standard is a recommended Chinese machinery industry standard for the A3 test chart used to assess screen lines and density non-uniformity in electrostatic copying. It lays down the technical requirements for the chart together with the test methods, the inspection rules and the provisions on marking, packaging, transport and storage. Its subject is the chart in A3 format, referred to in the text simply as the chart version, on which the screen rulings and the unevenness of image density of a copy are evaluated. Among the standards it quotes are GB/T 10335.1, GB/T 11501-2008, GB/T 12823.4-2008 and ISO/IEC TS 24790. The document replaces the earlier edition JB/T 8261-1999.
3 Normative references
JB/T 8261-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 10335.1
GB/T 11501-2008 — Photography -- Density Measurement -- Part 3: Spectral Conditions
GB/T 12823.4-2008 — Photography and graphic technology - Density measurements - Part 4: Geometric conditions for reflection density
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Classification and status
International classification (ICS): 37.100.01
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
Editions of JB/T 8261
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 8261-2015 | A3 test charts for screen lines and density non-uniformity of electrostatic copies | current edition | Current |
| JB/T 8261-1999 | A3 test charts for screen lines and density non-uniformity of electrostatic copies | previous edition | Superseded |
This page sells the current edition, JB/T 8261-2015. Earlier editions are listed for reference only.
How to Download JB/T 8261-2015
- 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.
Related Standards
GB/T 10335.1-2017 — Coated paper and board - Coated art paper
GB/T 11501-2008 — Photography -- Density Measurement -- Part 3: Spectral Conditions
GB/T 12823.4-2008 — Photography and graphic technology - Density measurements - Part 4: Geometric conditions for reflection density
Secure payment via Stripe
Payments accepted
JB/T 8261-2015
$169.00