Overview
ISO/PAS 16617:2024 - Clean cookstoves and clean cooking solutions: Guidance for evaluation provides structured guidance for examining and selecting evaluation instruments that assess cooking systems. The publication helps evaluators, programme managers, policymakers and researchers determine whether an evaluation instrument is fit for purpose by ensuring inputs are captured at an appropriate level of detail and that outputs are accurate, repeatable, reproducible and interpretable. Importantly, the document recognizes the cookstove as one element within a complex, interacting cooking system and does not prescribe specific test methods or performance tiers.
Key topics and requirements
- System identification: Distinguishes the system of action (what is altered by a technology or intervention) from the system of desired impact (where the evaluator wishes to claim change). Encourages clear system boundaries (appliance, cooking system, kitchen, household, community, nation/region).
- Fitness for purpose: Assess an evaluation instrument for validity, relevance, situational appropriateness (contextuality), transparency, and traceability.
- Inputs and outputs: Ensure necessary input measures are captured at sufficient quality and granularity; outputs must be accurate and suitable for the stated outcome.
- Variability and uncertainty: Quantify sources of variability (experimental error, critical inputs) and provide guidance on reporting uncertainty and combining variability sources.
- Reporting: Guidance for interpreting and reporting both single‑outcome and multi‑outcome evaluations, including the use of a reporting framework.
- Terminology alignment: Uses definitions from ISO/TR 21276 (vocabulary for clean cookstoves and clean cooking solutions) to ensure consistent use of terms like cooking system, performance metric, proxy metric, and evaluation instrument.
- Scope limitation: The specification explicitly does not define test methods, protocols, or prescriptive benchmarks (tiers).
Applications and users
ISO/PAS 16617 is practical for:
- Program designers and implementers choosing appropriate evaluation instruments for cookstove or clean cooking interventions.
- Researchers and laboratories assessing whether a measurement approach is suitable for intended claims.
- Policymakers and funders evaluating evidence from diverse testing protocols to inform policy, procurement, or subsidy decisions.
- NGOs and monitoring teams who must interpret and report outcomes (emissions, fuel efficiency, health exposure, safety, adoption).
Practical uses include validating evaluation methodologies, improving reporting transparency, comparing instruments across contexts, and informing technology selection where contextual factors (ventilation, fuel availability, user practices) matter.
Related standards and keywords
- Related: ISO/TR 21276 (vocabulary for clean cookstoves and clean cooking solutions).
- SEO keywords: ISO/PAS 16617:2024, clean cookstoves, clean cooking solutions, evaluation instrument, cooking system, fitness for purpose, performance metric, reporting framework, variability, emissions, health impacts, ventilation.