Record the project reference, question, missing evidence, and responsible owner. Keep an undefined interface, class, or configuration field open instead of borrowing it from a visually similar product page.
Read the FUERTE product family as inquiry-route context. For nearby evidence topics, see the polymer insulator factory document guide and polymer insulator site photo guide.
Important: A clarification log does not approve an insulator for installation or service. The owner process and qualified responsible personnel control those decisions. (IEC Webstore)
Part 1. Open a clarification line for each unknown
Record the project reference, question, missing evidence, and responsible owner. A buyer should not fill a missing interface, class, or configuration field by copying a similar product page.
Part 2. Keep question and response together
Attach the supplier response to the original RFQ line, with its source document and revision. This prevents a general answer from being treated as confirmation of a different configuration.
Part 3. Separate observed facts from assumptions
Use the log to distinguish a visible marking or drawing reference from an interpretation. Mark facts that cannot be verified as open instead of converting them into requirements.
Part 4. Do not turn clarification into selection
A response log does not certify an insulator, define environmental suitability, or approve a replacement. Those issues remain with the responsible engineering and project evidence.
Part 5. Review evidence in a clarification table
For every open item, show the requested input, submitted source, stated limitation, next action, and buyer disposition. The table gives each bidder the same visible route to close a question.
| Clarification field | Buyer record | Supplier response |
|---|---|---|
| Open question | RFQ line and missing input | Exact offered reference |
| Evidence source | Required drawing or record | Source and revision cited |
| Limitation | Unverified or excluded item | Stated boundary |
| Close-out | Responsible buyer action | Response date |
| ## Part 6. Use the product route after scope is controlled |
A FUERTE product route can be used to request current model documentation after an RFQ line is clear. It cannot make an unconfirmed property or interface acceptable.
Product recommendation: use the FPQ3-33 Polymer Insulator route only for a model-specific documentation inquiry after the controlled record is complete.
Part 7. Issue the log with the final RFQ
Send open items, drawing references, required evidence, and response deadline. Request that each limitation be named against the relevant line before commercial comparison or release.
For a clarification package, contact FUERTE with the RFQ lines, source references, and unresolved evidence requests.
FAQ
What is a polymer insulator clarification log?
It is a controlled record of unanswered RFQ fields, source evidence, responses, and buyer disposition.
Why not guess a missing field?
A guess can turn a different project or model assumption into an uncontrolled requirement.
Can a photo close a clarification?
Only when it directly answers the recorded visible question; it cannot establish hidden or performance properties.
What should the supplier cite?
The supplier should cite the exact offered configuration and the source document or revision supporting its response.
Does a clarification log select an insulator?
No. Selection and approval remain with the responsible project review.
How should a limitation be recorded?
Tie it to a specific RFQ line, state the limitation, source, and required next action.
Which FUERTE route can support an inquiry?
Use the cited product route after the clarification package is controlled.
Does this guide provide installation instructions?
No. It only describes evidence control for procurement.
References
- IEC Webstore: vocabulary context for evidence-led clarification.
- CIGRE ELECTRA: industry publication context for buyer clarification records.