JIS Z 9015-3:2011
$45.50
Sampling procedures for inspection by attributes-Part 3: Skip-lot sampling procedures
Published By | Publication Date | Number of Pages |
JIS | 2011-03-22 | 38 |
This Standard specifies generic skip-lot sampling procedures for acceptance inspection by attributes.
The purpose of these procedures is to provide a way of reducing the inspection effort on products of high quality submitted by a supplier who has a satisfactory quality assurance system and effective quality controls.
The reduction in inspection effort is achieved by determining at random, with a specified probability, whether a lot presented for inspection will be accepted without inspection.
This procedure extends the principle of the random selection of sample items already applied in JIS Z 9015-1 to the random selection of lots.
The skip-lot sampling procedures specified in this Standard are applicable to, but not limited to, inspection of
a) end items, such as complete products or sub-assemblies,
b) components and raw materials, and
c) materials in process.
NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows:
ISO 2859-3: 2005 Sampling procedures for inspection by attributesPart 3: Skip-lot sampling procedures (IDT)
The symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/ lEC Guide 21-1.