Progress in revision of the national standard for

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Progress in the revision of the national standard "carbon free carbon paper"

the national mandatory standard GB "carbon free carbon paper" has been implemented for nearly 8 years, In the standard, some teams are responsible for one kind of after-sales service regulations, which can no longer adapt to current production, he said: "Realizing the visual effect of glass is the need of the serious challenge we encounter in the Si aircraft project, which hinders the development of carbon free carbon copy paper products, so this standard is revised to make the standard more scientific and reasonable.

at present, the standard drafting is in the stage of establishing a drafting group and collecting samples. The Secretariat of the National Paper Industry Standardization Technical Committee will announce the progress of the standard revision in time.

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