B71 木材竹材防腐 标准查询与下载
共找到 445 条与 木材竹材防腐 相关的标准，共 30 页
本标准规定了杂酚油防腐处理木材、木制品中杂酚油的提取以及杂酚油中苯并[a]芘含量的高效液相色谱(HPLC)测定方法。 本标准适用于杂酚油防腐处理木材、木制品中杂酚油的提取以及杂酚油中苯并[a]芘的HPLC法测定。 本标准杂酚油中苯并[a]芘含量的测定低限为30mg/kg。
Wood preservatives.Creosote,creosoted timber and wooden product.Methods of sampling and analysis.Determination of the benzo[a] pyrene content of creosote
- ICS
- CCS
- B71
- 发布
- 2011-09-09
- 实施
- 2012-04-01
本标准规定了建筑用加压处理防腐木材的技术条件、检验规则与方法以及标识要求。 本标准适用于建造房屋、桥梁、景观、园林等建筑物使用的加压处理防腐木材。
Preservative-treated wood by pressure processes for construction uses
- ICS
- 65.020
- CCS
- B71
- 发布
- 2011-08-10
- 实施
- 2011-12-01
Preservation of wood. Code of practice
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2011-03-31
- 实施
- 2011-03-31
This British Standard gives recommendations and guidance for the preservative treatment of wood to provide protection against biodeterioration in end-use situations. It gives recommendations for determining the need for treatment and specifying the type of treatment.
Preservation of wood.Code of practice
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2011-03
- 实施
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Part 2 : Procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis; German version EN 1014-2:2010
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-11
- 实施
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Part 4: Determination of the water-extractable phenols content of creosote; German version EN 1014-4:2010
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-11
- 实施
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Part 1 : Procedure for sampling creosote; German version EN 1014-1:2010
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-11
- 实施
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Part 3: Determination of the benzo(a)pyrene content of creosote; German version EN 1014-3:2010
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-11
- 实施
Durability of wood and wood-based products - Preservative-treated solid wood - Determination of the penetration and retention of creosote in treated wood; German version EN 12490:2010
- ICS
- 71.100.50;79.040
- CCS
- B71
- 发布
- 2010-11
- 实施
Wood preservatives -- Performance requirements and their test methods for determining effectiveness
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-09-21
- 实施
This European Standard specifies the reference methods for determining the penetration and retention of creosote in timber freshly treated with creosote, principally in order to ascertain whether the treated timber conforms to specifications written in terms of EN 351-1. It also provides guidance on the acquisition of test samples and their handling between sampling and analysis. NOTE In the day-to-day practice at the plant, other methods (e.g. weighing the charge before and after treatment) can be used for determining the retention, provided that a significant relationship can be established with this method.
Durability of wood and wood-based products. Preservative-treated solid wood.Determination of the penetration and retention of creosote in treated wood
- ICS
- 71.100.50;79.040
- CCS
- B71
- 发布
- 2010-08-31
- 实施
- 2010-08-31
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Part 4 : determination of the water-extractable phenols content of creosote.
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-08-01
- 实施
- 2010-08-07
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Part 1 : procedure for sampling creosote.
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-08-01
- 实施
- 2010-08-07
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Part 3 : determination of the Benzo(a)pyrene content of creosote.
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-08-01
- 实施
- 2010-08-07
This European Standard specifies a high performance liquid chromatographic (HPLC) method for the determination of the water-extractable phenols content of creosote. For reasons of precision, this standard is applicable to the determination of the water-extractable phenols content of creosotes containing more than 10 g of water-extractable phenols per kilogram of creosote.
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Determination of the water-extractable phenols content of creosote
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-07-31
- 实施
- 2010-07-31
This European Standard specifies a procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis.
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-07-31
- 实施
- 2010-07-31
This European Standard specifies procedures for obtaining a representative sample from a consignment of creosote. This standard is only applicable to consignments of creosote which are in a single phase at the time of the sampling.
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Procedure for sampling creosote
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-07-31
- 实施
- 2010-07-31
This European Standard specifies a method for the determination of benzo(a)pyrene in creosote using high performance liquid chromatography (HPLC). This standard is only applicable to creosotes containing more than 30 mg/kg benzo(a)pyrene.
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Determination of the benzo(a)pyrene content of creosote
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-07-31
- 实施
- 2010-07-31
This part of EN 46 specifies a method for the determination of the preventive action of a wood preservative against eggs of Hylotrupes bajulus (Linnaeus) when the preservative is applied as a surface treatment to wood. This method is applicable to: 1) water-insoluble chemicals which are being studied as active insecticides, 2) organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates, 3) organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates, or 4) water-soluble materials, for example salts. The method is applicable whether or not the test specimens have been subjected to appropriate ageing procedures.
Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 2: Ovicidal effect (laboratory method); German version EN 46-2:2009
- ICS
- 71.100.50
- CCS
- B71
- 发布
- 2010-03
- 实施
