GB/T 155-2006 in English

SUPERSEDED

Defects in logs

Issued on:2006-07-12
Implemented on:2006-12-01
File Format:PDF
Delivery:Via email within 5 business days

Price(USD)： $480.00
$466.00

Standard No:	GB/T 155-2006
Document status:	SUPERSEDED
Superseded by:	GB/T 155-2017 Defects in logs
Superseded on:	2018-07-01
Title in English:	Defects in logs
Title in Chinese:	原木缺陷
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 5 business days
Issued on:	2006-07-12
Implemented on:	2006-12-01
Superseding:	GB/T 155-1995 Defects in logs
ICS Classification:	79.040-Wood, sawlogs and sawn timber
Chinese Classification:	B68-Stem wood and raw wood
Professional Classification:	GB-National Standard
Related Keywords:	logs scopethis standard original logs visible defects logs defects
Related Topics:	Exosome defect Phosphorus deficiency defective oxide lack cause of defect chromosomal defect nature of the defect defect nature Regulatory flaws defect nature graft defect technical flaw genetic defect dna defect dna defect defect time spin-coating defects electronic defect log genetic defect fetal defects fetal defects genetic defect laboratory defect defective dna defective dna sensor defect defective material polarographic defects defective cells Oxygen deficiency Phosphorus deficiency cause of defect How about point defects time defect laboratory defect trap trap five cell defect Enzyme deficiency specific enzyme deficiency sample defect Defect depth Forging defects GBT155 GBT155-1995 GBT155-2006 AARS defects gs115 defective type defective sp3 carbon atom sp3 carbon defect olink technical shortcomings and deficiencies Spin coating defects gbt155-2006 gb/t 155-1995 gb/t 155 t/szbx 155

《GB/T 155-2006原木缺陷》由TC41（全国木材标准化技术委员会）归口，TC41SC2（全国木材标准化技术委员会原木和锯材分会）执行，主管部门为国家林业和草原局。
本标准规定了针叶树和阔叶树锯材用原木可见缺陷的分类、定义、检验和计算方法。本标准适用于针叶树和阔叶树原木，原条亦应参照执行

Scope

This standard specifies the classification, definition, inspection and calculation methods of visible defects in logs for coniferous and hardwood sawn timber. This standard is applicable to logs of coniferous and broad-leaved trees, and the original logs should also be implemented as a reference.

More samples: NB/T 47013.2-2015 GB 50021-2001(2009) YD/T 3934-2021

Sample only — not a preview of GB/T 155-2006

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