TOPICS

Topic dossiers

Event methods, AI practice and industry observations, with sources, dates and review status kept visible.

Latest · 10

Editorial-method topicAug 14, 2026

Topic | Method for a real content base: source links, independent dates, status, and reversibility

Yuanzhiwang writes this content batch as independently authored summaries and analysis of public records: every item retains a source link and source date where public; content publication date is independent from database creation time; procurement and event status can be explicit.

Industry-events topicAug 14, 2026

Topic | Turn energy and safety events into project questions, not marketing lists

Official event pages for CIOSH, CWP, NSC, ADIPEC, and others provide public industry-observation entry points. This topic explains how to turn event themes into questions about work task, risk, verification files, and service capability.

Digital-traceability topicJul 20, 2026

Topic | Textile traceability and Digital Product Passports: from China's digital plan to EU data infrastructure

China's textile digital-transformation plan and the EU Digital Product Passport registry provide public information from different regions. This topic does not claim they are equivalent; it helps businesses identify shared data-governance questions.

Procurement-information topicJan 31, 2026

Topic | From tender and award notice to trusted information base: facts to record and facts not to infer

Public procurement records from China, Canada, the United States, and Europe can support indexing of source, date, status, buyer, and scope. This topic emphasizes that historical notices must not be repackaged as live demand or supplier endorsement.

Static-control topicDec 31, 2024

Topic | Antistatic workwear is not a stand-alone system: site, process, and garment boundaries through GB 12158

GB 12158—2024 addresses general requirements for preventing electrostatic accidents. This topic uses it as an entry point to a static-control system, emphasizing that clothing, grounding, environment, process, and maintenance must be managed together.

International-standards topicJun 18, 2024

Topic | Comparing international PPE-standard scopes: general clothing, welding, high visibility, and occupational footwear

ISO 13688, ISO 11611, ISO 20471, and ISO 20347 address different clothing or PPE topics. This topic compares scope rather than ranking standards, helping teams avoid using one standard to cover every work risk.

Electrical-safety topicJan 1, 2024

Topic | Arc thermal protection: boundaries among IEC 61482-2, NFPA 70E, and project risk control

IEC 61482-2 and NFPA 70E are important public standards nodes in electrical-safety discussions, but their scope, system role, and use context differ. This topic helps identify boundaries rather than reducing them to interchangeable product labels.

Standards mapDec 28, 2023

Topic | Energy-sector PPE provision: a reading map for GB 39800 general, oil/gas, and power parts

This topic places GB 39800.1, GB 39800.2, and GB 39800.6 on one reading map to help users locate material from jobs and industry scenarios. It does not provide one provision conclusion for every energy project.

Circular-workwear topicMar 31, 2022

Topic | Circular workwear: three boundaries for recovery, de-identification, and safe disposition

China's waste-textile circular-use implementation opinion is public policy context for circular-workwear discussion. This topic emphasizes safety, privacy, and final-disposition boundaries instead of labeling all used workwear 'circular.'

Lifecycle topicDec 6, 2017

Topic | Industrial laundering, repair, and retirement: the workwear lifecycle evidence chain

ISO 15797:2017 provides public test-method context for industrially laundered workwear. This topic puts laundering, repair, identification, quality disputes, and retirement paths on one lifecycle evidence chain.

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