The seven printing national standards were formally implemented in July 1, 2017.

We are a big printing company in Shenzhen China . We offer all book publications, color advertising pictures, hardcover album, packaging box, calendars, all kinds of PVC, product brochures, notes, Children's book, stickers, all kinds of special paper color printing products, game cardand so on.

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http://www.joyful-printing.net 

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Recently, the State Administration of quality supervision, inspection and quarantine and the National Standardization Management Committee issued twenty-third national standard bulletins on 2016, including the first parts of GB/T27935.1-2016 "PDF for printing technology pre print data exchange: complete data exchange using CMYK data (PDF/X-1 and PDF/X-1a)" GB/T33244-2016 "digital hard proofing Department" Quality requirements and methods of inspection

National standards for printing

GB/T33248-2016 "printing technology offset rubber cloth"

GB/T33254-2016 "classification of packaging and printing materials"

B/T33255-2016 "classification of packaging and printing products"

GB/T33258-2016 printability requirements and test methods for thermosetting rotary offset coated paper

GB/T33259-2016 "digital printing quality requirements and testing methods"

The seven national standards were formally promulgated and formally implemented in July 1, 2017. At present, the seven standards are being edited and published by China Standard Publishing House.