Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ISO 21716-2:2020
Năm ban hành 2020
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Ships and marine technology — Bioassay methods for screening antifouling paints — Part 2: Barnacles
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Chỉ số phân loại Quốc tế (ICS)
By field |
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Số trang
Page 34
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This document specifies a laboratory test method for screening anti-fouling paints in a flow-through system using barnacle cyprid larvae as the test organism. It is intended to be used in conjunction with ISO 21716-1, which specifies the general requirements. The purpose of the test is to determine if there is a difference in barnacle settlement on painted test panels compared with barnacle settlement on inert non-toxic control panels under the conditions of the test. Examples of statistical analysis to determine if the difference in barnacle settlement is statistically significant are given in Annex A. |