Testing and Certification Methodology

XURUI separates product specifications, internal verification and third-party certification so buyers can understand what each document proves.

Model and suffix control

Electrical rating, actuator, terminal, sealing and approval scope can vary by model suffix. A family-level catalog is supporting information; final release should use the exact model-level datasheet, drawing or certificate where available.

Verification context

Published technical claims may be supported by dimensional inspection, electrical or mechanical checks, production inspection records, controlled drawings, supplier documentation or third-party certification. The relevant method, conditions and limits are stated when they materially affect interpretation.

Certification scope

Certification marks such as CE, UL, TÜV, CCC, KC or RoHS are shown only as category or model-scope evidence. Buyers should confirm the certificate holder, standard, model range, issue status and target market before design release.

Document governance

Downloads are maintained in the current site media library. Model-level files take priority over general catalogs; general catalogs remain supplemental. If the required controlled revision is not public, request it through the technical enquiry form.

Limitations

Website information does not override contractual specifications, safety standards or the controlled document supplied for an order. Application suitability remains dependent on load, environment, installation, duty cycle and the complete system design.