กระดาษและผลิตภัณฑ์กระดาษ
เอกสารมาตรฐาน
สหรัฐอเมริกา
TAPPI
T 400 sp-22
Sampling and accepting a single lot of paper, paperboard, containerboard, or related product
2022
9
offline
This method describes procedures for obtaining a representative sample for testing. It should be
recognized that in an ideal situation the samples selected should represent a lot of paper or paperboard, container
board, or related product, including converted paper products (all hereafter referred to as “paper”). However, in some
situations the sample may be as small as a single sheet of paper that has been provided to the laboratory for testing
and may not represent the lot from which it is obtained. ....