TCVN 2338:1978 — Pulleys for driving V-belts with spokes and boss protruded from one and shortened from the other rim face - Basic dimensions
TCVN 2338:1978 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 2 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 2338:1978 |
| Issuing body | TCVN |
| Country | Vietnam |
| Title (English) | Pulleys for driving V-belts with spokes and boss protruded from one and shortened from the other rim face - Basic dimensions |
| ICS category | 16 |
Corresponding Chinese standards
| Chinese standard | Title | Match |
|---|---|---|
| GB/T 11357-2020 | Synchronous belt drives - Belts | D |
| GB/T 11361-2020 | Synchronous belt drives - Pulleys | 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 12517:2018 | Steel wire rope net panels and rolls - Definitions and specifications |
| TCVN 12172:2017 | Safety of woodworking machines -- Edge-banding machines fed by chain(s |
| TCVN 7647:2016 | Rubber, vulcanized – Determination of adhesion to wire cord |
| TCVN 10837:2015 | Cranes -- Wire ropes -- Care and maintenance, inspection and discard |
| TCVN 11078:2015 | Cranes and hoists -- Selection of wire ropes, drums and sheaves |
| TCVN 8855-1:2011 | Cranes and lifting appliances. Selection of wire ropes. Part 1: Genera |
| TCVN 8855-2:2011 | Cranes and lifting appliances. Selection of wire ropes. Part 2: Mobile |
| TCVN 3782:2009 | Round drawn wire for general purpose non-alloy steel wire ropes and fo |
Other TCVN standards
Next steps
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A test report against TCVN 2338:1978 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.