SN/T 5403-2021 in English
VALIDRules of the inspection for import fireworks
- Issued on:2021-11-22
- Implemented on:2022-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$204.00
| Standard No: | SN/T 5403-2021 |
| Document status: | VALID |
| Title in English: | Rules of the inspection for import fireworks |
| Title in Chinese: | 进口烟花检验规程 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2021-11-22 |
| Implemented on: | 2022-06-01 |
| Professional Classification: | SN-Import&Export Inspection |
| Related Keywords: | batch inspection
standard inspection type import fireworks introduction analysis inspection standards combination fireworks |
| Related Topics: | import
fireworks Imported program instrument inspection Cobalt imports Immediate inspection of imports Fireworks series Main water inlet valve maintenance procedures |
Introduction
Analysis of the core content of the standard
| Inspection type | Sampling requirements | Key items | Judgment basis |
|---|---|---|---|
| Type test | Individual 10+3*/Professional 3+1* | Prohibited and restricted agents, firing performance, structural safety | All items qualified |
| Batch inspection | Graded sampling by batch | Appearance, marking, packaging integrity | AQL acceptance quality limit |
In-depth analysis of technical points
Hazard classification verification: It is required to use the United Nations Manual of Tests and Criteria Series 6 test method, focusing on verifying:
- Matching degree between transport label and actual hazard
- Correspondence between packaging grade and product UN number
- Accuracy of classification of explosives 1.1G-1.4G
Typical case: In 2022, a batch of combination fireworks was returned due to incorrect labeling of 1.4G category (actual detection was 1.3G).
Implementation recommendations
- Enterprises should establish a drug ingredient traceability system to ensure compliance with the requirements of GB10631 for prohibited and restricted substances
- It is recommended to file a type test six months in advance to avoid customs clearance delays during the peak season
- Transport packaging must meet the triple standards of GB190, GB/T191 and UN specification packaging
Standard evolution analysis
Main improvements compared to the old version:
- New thermal stability test (48h test at 75℃±2℃)
- Refine the inspection standards for professional fireworks products (such as tolerance requirements for outer diameter of fireworks shells)
- Introduce the test methods of the latest version of the United Nations Manual of Tests and Criteria, version 3.2
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