JB/T 9447-2015Technical requirements for fluoroplastic-coated fusing rollers of electrostatic copiers (English PDF)

1 Foreword

JB/T 9447-2015 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 fluoroplastic coated fusing rollers of electrostatic copiers. It fixes the requirements for the coated roller, the test methods and the inspection rules, and it carries marking, packaging, transportation and storage. The roller in its scope is the heat fusing roller of an electrostatic copier coated with fluoroplastic; fusing rollers whose cladding layer is of other materials may follow it by reference, and the text says the same of the fluoroplastic coated fusing rollers of laser printers. Among the standards it quotes are GB/T 1031-2009, GB/T 3505-2009 and GB/T 6739-2006. It replaces JB/T 9447-1999.

3 Normative references

JB/T 9447-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 1031-2009 — Geometrical product specifications(GPS) - Surface texture: Profile method - Surface roughness parameters and their values

GB/T 1958-2004

GB/T 2829-2002

GB/T 3505-2009 — Geometrical product specifications (GPS) -- Surface texture: Profile method -- Terms, definitions and surface texture parameters

GB/T 6739-2006

GB/T 21202-2007

GB/T 13384-2008 — General specifications for packing of mechanical and electrical product

JB/T 8273

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 35.260.99

Prefix JB/T: recommended standard.