ISO 8655-4:2022
Piston-operated volumetric apparatus — Part 4: Dilutors
Piston-operated volumetric apparatus — Part 4: Dilutors
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 22 апреля 2022 г.
- Издание:
- ISO IS 8655 edition 2 version 1
- ICS:
- 17.060
This document specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for dilutors with a sample uptake capacity (In) from 5 μl to 1 ml and a diluent capacity (Ex) from 50 μl to 100 ml. They are designed to deliver the sample and diluent together in measured proportion and measured volume.
Abstract
Overview
ISO 8655-4:2022 specifies metrological and practical requirements for . The standard covers dilutors with a sample uptake capacity (In) from and a diluent capacity (Ex) from , designed to deliver sample and diluent together in measured proportion and volume. It defines performance checks, adjustment procedures, marking and user information required for safe, accurate use and calibration.
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