IEC 62899-202-11:2025 PDF

Name: IEC 62899-202-11:2025 — Printed electronics - Part 202-11: Materials - Conductive ink - Measurement method of electrical resistance uniformity for large area printed conductive layer
SKU: IEC 62899-202-11:2025
Price: 35 EUR
Availability: InStock

Printed electronics - Part 202-11: Materials - Conductive ink - Measurement method of electrical resistance uniformity for large area printed conductive layer

Название (английский):

IEC 62899-202-11:2025

Printed electronics - Part 202-11: Materials - Conductive ink - Measurement method of electrical resistance uniformity for large area printed conductive layer

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 13
Дата публикации:: 23 апреля 2025 г.
Издание:: IEC IS 62899 edition 1 version 1
ICS:: 31.180

Тип поставки:

Full version195 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:3 раб. дн. (перевод)

Цена:195 €

Описание (английский):

IEC 62899-202-11:2025 specifies a measurement method of electrical resistance uniformity for large area printed conductive layers. The purpose of this method is to measure resistance uniformity of planar large area printed layers. This method cannot measure sheet resistance. The methods measure electrical resistance or electrical potential drop and use direct contact.

Abstract

Похожие стандарты

Упомянутые в описании и другие стандарты IEC

Overview - IEC 62899-202-11:2025 (Printed electronics, conductive ink)

IEC 62899-202-11:2025 specifies a direct-contact measurement method to evaluate electrical resistance uniformity of large area printed conductive layers. It defines test samples, environmental conditions, measurement procedures and data reporting for two complementary approaches: apparent electrical resistance tomography and electrical potential tomography. This method is intended to map resistance distribution and detect line defects in planar printed conductive films (it does not provide sheet resistance).

Key topics and technical requirements

Scope and purpose: Measure resistance uniformity of planar large-area printed conductive layers; cannot be used to determine sheet resistance.

Measurement approaches:

Electrical resistance tomography - periodic direct-contact resistance measurements on a grid; useful for rapid screening and line-defect detection.
Electrical potential tomography - measuring voltage drop under applied current; reduces contact-resistance effects for finer detail.

Test samples and dimensions: Standard sample sizes are provided (examples: Type A ≈ 200×200 mm, Type B ≈ 300×300 mm, Type C up to 400×500 mm); alternate sizes may be agreed between trading partners.

Electrode grid and spacing: Electrodes are placed in a grid across machine and transverse directions to the print; neighboring point resistances are compared to locate non-uniform areas.

Environmental conditions: Standard measurement atmosphere as per IEC 62899-202 - 23 ± 2 °C and 50 ± 10 % RH.

Direct contact requirement: Methods use direct electrical contact; contact-sensitive films may require contactless alternatives.

Data analysis and reporting: Results are presented as tomographic maps of apparent resistance or potential drop, with standardized reporting of measured values and location-based comparisons.

Practical applications

Detecting and mapping line defects, nozzle-clogging effects, ink agglomeration and other non-uniformities in roll-to-roll printed electronics.

Quality screening for large-area printed devices such as printed displays, digital signage, transparent conductive coatings and other printed conductive layers.

Process control during production (e.g., identifying zones requiring printer maintenance or ink formulation adjustment).

Related standards

IEC 62899-202 (Printed electronics - Part 202: Materials - Conductive ink)

IEC 62899-202-3 (contactless measurement alternatives)

IEC TS 62607-6-9 (eddy-current methods for delicate nanomaterial films)

Keywords: IEC 62899-202-11:2025, printed electronics, conductive ink, electrical resistance uniformity, large area printed conductive layer, resistance tomography, potential tomography, roll-to-roll.

IEC 62899-202-11:2025 PDF

Abstract

Похожие стандарты

Overview - IEC 62899-202-11:2025 (Printed electronics, conductive ink)

Key topics and technical requirements

Practical applications

Who would use this standard

Related standards

Технические детали

BS IEC 62899-202-8:2024

Printed electronics - Materials. Conductive ink. Measurement of difference in resistance of printing directio…

BS IEC 62899-202-3:2019

Printed electronics - Materials. Conductive ink. Measurement of sheet resistance of conductive films. Contact…

IEC 60050-161:1990/AMD2:1998

Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 161: Electromagnetic compatibility

IEC 60335-2-24:2020/COR1:2021

Corrigendum 1 - Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for…

IEC 61753-084-2:2007/COR1:2008

Corrigendum 1 - Fibre optic interconnecting devices and passive components performance standard - Part 084-2:…

IEC 62716:2013/COR1:2014

Corrigendum 1 - Photovoltaic (PV) modules - Ammonia corrosion testing

IEC 62946-02:2017/COR1:2020

Corrigendum 1 - Connectors for electronic equipment - Part 02: Detail specification for 8-way, unshielded, fr…

IEC 61753-1:2018/COR1:2019

Corrigendum 1 - Fibre optic interconnecting devices and passive components - Performance standard - Part 1: G…