TCVN 3678:1981 — Electrical sources of optical radiation. Terms and definitions
TCVN 3678:1981 is a Vietnamese national standard (Tiêu chuẩn Việt Nam), issued by the Directorate for Standards, Metrology and Quality (STAMEQ). It is recorded in our database with 5 corresponding Chinese standards. This page lists the correspondence so a Chinese supplier or an importer can see what the destination market requires before a shipment is made.
Standard record
| Field | Value |
|---|---|
| Standard number | TCVN 3678:1981 |
| Issuing body | TCVN |
| Country | Vietnam |
| Title (English) | Electrical sources of optical radiation. Terms and definitions |
| ICS category | 41 |
Corresponding Chinese standards
| Chinese standard | Title | Match |
|---|---|---|
| GB/T 22199 | 电动助力车用阀控式铅酸蓄电池 第1部分：技术条件 | D |
| GB/T 31241-2014 | 便携式电子产品用锂离子电池和电池组 安全要求 | D |
| GB/T 41134.3-2026 | 电驱动工业车辆用燃料电池发电系统 第3部分：挖掘机用燃料电池/电池混合系统性能试验方法 | D |
| GB/T 29123-2025 | 燃料电池电动汽车运行和存放技术规范 | D |
| GB/T 31036-2025 | 质子交换膜燃料电池备用电源系统 安全 | D |
Match levels show how close each correspondence is. A means the object and the test or classification method both match, so the two documents are usually interchangeable for procurement. B and C are probable matches that must be checked clause by clause. D means only the general ICS category matches, so the documents address different subjects. E means no equivalent was found. A cross-reference is a research aid, not a legal equivalence.
Other TCVN standards in the same category
| Standard | Title |
|---|---|
| TCVN 12678-5:2025 | Photovoltaic devices – Part 5: Determination of the equivalent cell te |
| TCVN 14473:2025 | Batteries for use in stationary and motive auxiliary power application |
| TCVN 14474:2025 | Evaluation for repurposing or remanufacturing batteries |
| TCVN 14499-2-201:2025 | Electrical energy storage (EES) systems – Part 2-201: Unit parameters |
| TCVN 14499-4-2:2025 | Electric energy storage (EES) systems – Part 4-2: Guidance on environm |
| TCVN 14499-4-3:2025 | Electrical energy storage(EES) systems – Part 4-3: Protection requirem |
| TCVN 14499-4-4:2025 | Electrical energy storage (EES) systems – Part 4-4: Environmental requ |
| TCVN 14499-5-4:2025 | Electrical energy storage (EES) systems – Part 5-4: Safety test method |
Other TCVN standards
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A test report against TCVN 3678:1981 is normally required at import into Vietnam. Accredited laboratories can issue one — contact us for a referral, or ask your supplier whether they already hold a current report.
Standard record compiled from the national standards body and translated into plain English. Cross-references generated by comparing scope, object and test-method terms. Last compiled 2026-10-09.