This part of JC/T 970 specifies the terms and definitions, classification and naming, technical requirements, test methods, inspection rules and markings of edge grinding and chamfering machines (hereinafter referred to as "edging machines") in ceramic tile polishing technical equipment , packaging, transportation and storage. This section applies to edge grinding machines for building ceramic porcelain tiles (hereinafter referred to as "porcelain tiles"), and can also be used for edge grinding machines for other building ceramic tiles.
JC/T 970.2-2005 Referenced Document
GB 191 Packaging--Pictorial marking for handling of goods
GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 3810.2-1999 Test methods of ceramic tiles-- Part 2: Determination of dimensions and surace quality