ISO 10263-2-2009 PDF

Full title and description

ISO 10263-2:2009 — Earth‑moving machinery — Operator enclosure environment — Part 2: Air filter element test method. This part of ISO 10263 specifies a uniform laboratory test method to determine performance levels of panel‑type air filter elements used to filter the air entering an operator enclosure of earth‑moving machinery equipped with a powered fresh‑air system.

Abstract

Provides a standardized procedure for conditioning, challenging and measuring the performance of operator enclosure panel‑type air filter elements (e.g., efficiency, arrestance and pressure drop) under defined test conditions. The method is intended to enable repeatable comparison of filter element performance for equipment manufacturers, test laboratories and conformity assessment.

General information

• Status: Published (active; edition 2 confirmed).
• Publication date: 5 February 2009 (edition 2, 2009).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 53.100 (Earth‑moving machinery).
• Edition / version: Edition 2 (2009).
• Number of pages: 10 (ISO published document).

Scope

ISO 10263‑2:2009 specifies laboratory test procedures to evaluate panel‑type air filter elements intended to filter intake air for powered fresh‑air systems of operator enclosures on earth‑moving machines. The scope covers test setup, test aerosols/challenge, air flow rates, measurement of initial and loaded pressure drop, and determination of filtration performance metrics under the defined test conditions. The procedure is intended for comparative performance assessment rather than full in‑service life simulation.

Key topics and requirements

• Definition of test specimen (panel‑type operator enclosure air filter element) and conditioning requirements.
• Required test apparatus and instrumentation for controlled airflow, aerosol challenge and pressure/flow measurement.
• Specified test challenge (dust/aerosol characteristics) and loading protocol to assess arrestance/efficiency and dust‑holding capacity.
• Measurement of initial and loaded pressure drop; procedures to record performance versus dust loading.
• Reporting requirements: test conditions, specimen identification, flow rates, pressure drops, filtration efficiency/arrestance and any deviations from the method.

These topics reflect the method and reporting approach defined in the published standard.

Typical use and users

Used by OEMs of earth‑moving machinery (cabs/enclosures), air filter and HVAC component manufacturers, independent test laboratories, and conformity assessment bodies to evaluate and compare filter element performance for operator enclosures. Also referenced by design engineers and procurement specialists specifying enclosure filtration requirements.

Related standards

ISO 10263 is a multipart series addressing operator enclosure environment in earth‑moving machinery; related parts include ISO 10263‑1 (Terms and definitions), ISO 10263‑3 (Pressurization test method), ISO 10263‑4 (HVAC test and performance), ISO 10263‑5 (Windscreen defrosting system test method) and ISO 10263‑6 (Determination of effect of solar heating). ISO 10263‑2 is intended to be used together with ISO 10263‑1 for terminology and definitions.

Keywords

earth‑moving machinery, operator enclosure, cab filtration, air filter element, filter test method, arrestance, filtration efficiency, pressure drop, HVAC, ISO 10263‑2:2009.

FAQ

Q: What is this standard?

A: ISO 10263‑2:2009 is the ISO test method that defines how to test panel‑type air filter elements used to filter the intake air supplied to operator enclosures of earth‑moving machinery.

Q: What does it cover?

A: It covers laboratory procedures for conditioning and challenging filter elements, measuring pressure drop and filtration performance (efficiency/arrestance) under specified test conditions, and reporting the results for comparative evaluation.

Q: Who typically uses it?

A: Equipment manufacturers, filter and HVAC component suppliers, independent test laboratories and conformity assessment bodies use this standard when specifying, testing, or comparing operator enclosure air filters.

Q: Is it current or superseded?

A: The 2009 (edition 2) version of ISO 10263‑2 is published by ISO and was reviewed and confirmed in ISO's systematic review process (confirmed in 2025), so the 2009 edition remains current. Users should check national adoption or amendments for local implementations.

Q: Is it part of a series?

A: Yes — ISO 10263 is a multipart series (parts 1 through at least 6) that together address terms, test methods and performance criteria for the operator enclosure environment of earth‑moving machinery. ISO 10263‑2 is Part 2 (air filter element test method).

Q: What are the key keywords?

A: Earth‑moving machinery, operator enclosure, air filter, filter element, arrestance, filtration efficiency, pressure drop, HVAC, ISO 10263‑2:2009.