GB/T 28838-2012Guideline on heat treatment for wood packing material (English PDF)
木质包装热处理作业规范
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
November 5, 2012
Implementation date
December 1, 2012
Scope
GB/T 28838-2012 is the English-translated version of 木质包装热处理作业规范.
GB/T 28838-2012 is the Chinese standard "Guideline on heat treatment for wood packing material". Its scope clause reads: This standard specifies the outbound cargo of wood packaging heat treatment methods and work practices.
This standard applies to outbound cargo of wood packaging heat treatment, but also for handling pesticides wood packaging logo Enforcement enterprises and the identification plus Shi enterprise norms.
Its clauses include terms and definitions; wood packing heat treatment technology indicators; facilities, equipment and instruments.
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Document preview — GB/T 28838-2012
National Standard of the People's Republic of China
- ICS
- 03.100.50
- Classification
- A 80
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 wood packing heat treatment technical indicators
- 5 facilities, equipment and instruments
- Appendix A (informative) requirements Heat library
- Annex B (informative) exit quarantine treatment of wood packaging declaration
- Annex C (informative) to reach the desired core temperature of the wood heating time calculation
- Annex D (informative) exit of wood packaging heat treatment results report card
- Annex E (informative) using heat treatment IPPC logo
- Annex F (informative) outbound cargo handling pesticides wood packaging qualified certificate
- References
1 Scope
This standard specifies the outbound cargo of wood packaging heat treatment methods and work practices.
This standard applies to outbound cargo of wood packaging heat treatment, but also for handling pesticides wood packaging logo Enforcement enterprises and the identification plus
Shi enterprise norms.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 20478 phytosanitary terms
GB/T 28837 quarantine treatment of wood packaging quality of service requirements
International Plant Protection Convention (InternationalPlantProtectionConvention, IPPC)
Outbound cargo quarantine treatment of wood packaging management approach (the State Administration of Quality Supervision, Inspection and Quarantine Order No. 69)
Wood packaging quarantine pest elimination methods and identification requirements for imported goods (the State Administration of Quality Supervision, Inspection and Quarantine Announcement No. 32)
3 Terms and Definitions
GB/T 20478, the terms and definitions GB/T 28837 apply to this document defined.
4 wood packing heat treatment technology indicators
Heat treatment of wood packaging specifications should ensure that timber center temperature reaches at least 56 °C, continued for more than 30min; kiln drying, chemical
Pressure saturated science or other treatment methods to achieve long heat treatment requirements, it can be regarded as heat treatment.
5 facilities, equipment and instruments
5.1 heat treatment library
Basic Requirements 5.1.1 heat treatment library
The basic requirements Heat Library include.
a) should have a good airtight, thermal insulation, heating and other properties;
b) shall be equipped with a heat treatment volume library that matches the heating equipment and the humidity equipment;
c) should be configured with a valid library gas circulation system and the gas suction and exhaust system;
d) shall be equipped with dry and wet bulb temperature monitoring instruments and automatic temperature recorder;
e) shall be equipped with wood moisture measurement instrument;
f) the use of temperature monitoring and recording, moisture detection instruments should be the national standard verification mark of conformity;
g) should be configured, such as automatic temperature and humidity control system;
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 45564-2025Specification for international trade business process - Multi modal transport reference data model (MMT-RDM)
- GB/T 35947-2018Ecological security port—General rule for construction
- SN/T 2371-2017Rules for heat treatment of wood packaging material
- GB/T 30056-2013Requirements for the container consolidation services of international freight forwarders
- GB/T 28837-2012Service quality requirements for the quarantine treatment of wood packing material
- GB/T 28839-2012Declaration rules for the wood packing material of imported and exported cargo
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