SIST EN ISO 16012:2016

Name: SIST EN ISO 16012:2016 — Plastics - Determination of linear dimensions of test specimens (ISO 16012:2015)
SKU: SIST EN ISO 16012:2016
Price: 28800 RUB
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Plastics - Determination of linear dimensions of test specimens (ISO 16012:2015)

Название (английский):

Plastics - Determination of linear dimensions of test specimens (ISO 16012:2015)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 16
Дата публикации:: 21 декабря 2015 г.
ICS:: 83.080.01
Технический комитет:: IPMA - Polimer materials and products

Тип поставки:

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Цена:28 800 ₽

Описание (английский):

ISO 16012:2015 specifies measuring equipment and procedures for the determination of the linear dimensions of rigid plastics test specimens. It is applicable to test specimens described in ISO 20753 but can also be used for other test specimens, and to thicknesses typically in the range 0,4 mm ≤ h ≤ 6,4 mm.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

EN ISO 16012:2015 - Plastics: Determination of linear dimensions of test specimens specifies the measuring equipment and procedures for determining linear dimensions (thickness, width, length) of rigid plastics test specimens. It applies principally to specimens described in ISO 20753 and to specimen thicknesses typically in the range 0.4 mm ≤ h ≤ 6.4 mm. The standard covers instrument selection, measurement procedure, calibration, accuracy requirements and reporting.

Key topics and technical requirements

Scope & conditioning

Measurements are performed on clean, conditioned specimens (standard atmospheres per ISO 291, preferred climate 23/50 class 2).

Measuring equipment

Micrometers (conform to ISO 3611). Spring- or preset-load micrometers should apply between 5 N and 15 N where applicable.
Vernier callipers (conform to ISO 13385-1); digital callipers allowed when compliant.
Dead-weight dial-gauge micrometers and electronic digital indicator gauges (conform to ISO 463, ISO 9493, ISO 13102). Preferred measuring forces for these instruments are 0.15 N to 3 N.
Non-contact devices (optical/laser) are permitted if they meet the same error/accuracy requirements as mechanical devices.

Instrument features and metrology

Contact surfaces (presser foot and anvil) should be parallel to within 5 µm.
Dial indicators should be essentially friction-free and repeatable to within ±10 µm; graduations of 2.5 µm or better are recommended.
Presser foot must move perpendicular to anvil; frames must be rigid to limit deflection under load.

Measurement procedure

Requirements on number and location of measurement points, calibration of equipment, and method-specific measurement steps for micrometers, callipers, dead-weight gauges and non-contact devices.
Reporting requirements specify the information to include in a test report.

Applications and who uses it

Practical for materials testing laboratories, quality control in plastics manufacturing, R&D, and metrology services.

Common industries: automotive, medical devices, packaging, consumer goods and any sector where accurate dimensional verification of rigid plastic specimens is required.

Typical users: test engineers, QA/QC technicians, laboratory managers, and standards/technical teams validating specimen dimensions before mechanical testing.

Related standards

ISO 20753 - Plastics test specimens

ISO 291 - Standard atmospheres for conditioning and testing

ISO 3611, ISO 13385-1, ISO 463, ISO 9493, ISO 13102, ISO 3650 - metrological requirements for measuring equipment

EN ISO 16012:2015 is essential when you need repeatable, comparable linear-dimension measurements of rigid plastic specimens and to ensure compliance with internationally harmonized measurement practice.

SIST EN ISO 16012:2016

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and who uses it

Related standards

Технические детали

ISO 16012:2015

Plastics — Determination of linear dimensions of test specimens

BS EN ISO 20753:2023

Plastics. Test specimens.

BS ISO 2910:2018

Cinematography. Screen luminance and chrominance for the projection of film motion pictures.

SIST EN ISO 3611:2023

Geometrical product specifications (GPS) - Dimensional measuring equipment - Design and metrological characte…

SIST EN ISO 13385-1:2019

Geometrical product specifications (GPS) - Dimensional measuring equipment - Part 1: Design and metrological…

SIST EN ISO 4630:2016

Clear liquids - Estimation of colour by the Gardner colour scale (ISO 4630:2015)

SIST EN ISO 9493:2012

Geometrical product specifications (GPS) - Dimensional measuring equipment: Dial test indicators (lever type)…

BS EN ISO 13102:2012

Geometrical product specifications (GPS). Dimensional measuring equipment. Electronic digital-indicator gauge…