JIS K6745-2008《塑料–不加增塑剂的聚氯乙烯板》

This Standard specifies the requirements for flat extruded sheets and pressed sheets
of unplasticized poly (vinyl chloride) (hereafter referred to as "sheets"). It applies only
to sheets of thickness not less than 1.0 mm. It does not cover biaxially stretched
poly (vinyl chloride) sheets and embossed sheets.

NOTE : The International Standard corresponding to this Standard and the symbol
of degree of correspondence are as follows.
ISO 11833-1:2007 Plastics--Unplasticized poly (vinyl chloride) sheets--
Types, dimensions and characteristics Part 1: Sheets of thickness not less
than 1 mm (MOD)
The symbols which denote the degree of correspondence between JIS
and the corresponding International Standard are IDT (identical), MOD
(modified) and NEQ (not equivalent) according to ISO/IEC Guide 21.