GB/T 32767-2016 in English
VALIDStandard field test for the evaluation of wood preservatives by L-joint
- Issued on:2016-06-14
- Implemented on:2017-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$127.00
| Standard No: | GB/T 32767-2016 |
| Document status: | VALID |
| Title in English: | Standard field test for the evaluation of wood preservatives by L-joint |
| Title in Chinese: | 木材防腐剂性能评估的野外地上L连接件试验方法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2016-06-14 |
| Implemented on: | 2017-01-01 |
| Professional Classification: | GB-National Standard |
| Related Keywords: | standard field test
field wood durability test field exposure test wood preservatives standard frameworks dimensions gb/t32767-2016 reference standards test |
| Related Topics: | Field Experiment Protocol
GBT32767 GB/T 32767-2016 |
《GB/T 32767-2016木材防腐剂性能评估的野外地上L连接件试验方法》由TC41（全国木材标准化技术委员会）归口，TC41SC1（全国木材标准化技术委员会基础标准分会）执行，主管部门为国家林业和草原局。
Introduction
1. Background and significance of standard formulation
The formulation of GB/T32767-2016 aims to standardize the performance evaluation method of wood preservatives in L-connector structures in the field. With the rapid development of my country's forestry and wood products industry, the application of preservatives is becoming more and more extensive, but their durability and anti-termite performance in complex environments urgently need a unified evaluation system. This standard fills the gap in the industry and provides a scientific basis for the research and development, production and application of wood preservatives.
2. Comparison of standard frameworks
| Dimensions | GB/T32767-2016 | Reference standards |
|---|---|---|
| Test objects | L-connector structure with wood preservatives used on the ground in the field | Wood durability test under laboratory conditions |
| Evaluation indicators | Decomposition resistance and termite resistance | Natural decay resistance and termite toxicity |
| Test period | At least 5 years of field exposure | Laboratory simulation accelerated test |
3. Implementation suggestions and case analysis
Implementation suggestions:
- Select the test site and environmental conditions in strict accordance with the standard requirements.
- Ensure the accuracy and consistency of sample preparation and use special equipment for processing.
- Regularly check and record the status of the sample to avoid data deviation.
- Adjust the concentration of preservatives and treatment processes based on actual application scenarios.
Case analysis:
A wood products company adopted the GB/T32767-2016 standard to evaluate its new preservatives. In the field exposure test, it was found that after 5 years of testing, the average integrity index of the samples reached 95%, which was significantly better than the control group. This case shows that the effective implementation of the standard can provide a reliable basis for preservative performance verification.
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