ISO 20982:2020 pdf download

ISO 20982:2020 pdf download.Priests (caper) (Capparis spp.) — Specification and test methods
1 Scope
This document specifies requirements and test methods for priests (caper). It includes requirements for caper buds.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 874, Fresh fruits and vegetables — Sampling
ISO 2859-1, Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at http:// www .electropedia .org/
4 Description
Capparis ovata Desf. and Capparis spinosa L. from the family Capparaceae have a bushy structure and grow in both upright and leaning positions (see Figure 1).
When the plant creates a bud in the spring, this bud is going to be a flower. If the bud is picked before it becomes a flower, it is called a caper bud.
6 Tolerances
6.1 General
Tolerances in respect of quality and size shall be allowed in each package for produce not satisfying the requirements of the class indicated.
6.2 Class tolerances
6.2.1 Extra class
Caper buds not meeting the specifications of this class but meeting those of Class I are allowed in up to 5 % in number of each package.
6.2.2 Class I
Caper buds not meeting the specifications of this class but meeting those of Class II are allowed in up to 10 % in number of each package.
6.2.3 Class II
Caper buds not meeting the specifications of this class but meeting those of Class III are allowed in up to 10 % in number of each package.
6.2.4 Class III
Caper buds not meeting the specifications of this class but meeting those of Class IV are allowed in up to 10 % in number of each package.
6.2.5 Class IV
Caper buds not meeting the specifications of this class but meeting the general specifications are allowed in up to 10 % in number of each package.
7 Sampling
Samples are taken from the lot. Caper buds with the same group, class, size, packaging and inspection time are considered as a lot. It is important that the laboratory receives a sample that is truly representative and has not been damaged during storage and transportation. Sampling shall be done in accordance with ISO 874 and ISO 2859-1.