ISO 6639-1:1986 PDF
Cereals and pulses — Determination of hidden insect infestation — Part 1: General principles
Cereals and pulses — Determination of hidden insect infestation — Part 1: General principles
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 27 ноября 1986 г.
- Издание:
- ISO IS 6639 edition 1 version 1
- ICS:
- 67.060
Deals with sampling and methods of detremination. A table shows a summary of the principal characteristics of methods of determination, as referance method, carbon dioxide method, ninhydrin method, flotation method, X-ray method, acoustic method.
Abstract
Overview
ISO 6639-1:1986 - "Cereals and pulses - Determination of hidden insect infestation - Part 1: General principles" sets out the fundamental principles for detecting and measuring in cereals and pulses. Part 1 defines terms, explains distribution and behaviour of grain pests, and describes the role of both and for infestation determination. It forms the first element of a multi-part standard (Parts 2–4 cover sampling, the reference method and rapid methods).
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