椽材检测

LY/T 1158-2008 椽材

本标准规定了椽材的树种、尺寸、材质指标及材积计算等内容。 本标准适用于民房屋顶结构直接用原木

Rafter log

LY/T 1158-1994 椽材

本标准规定了民房屋顶结构用料——椽材的技术要求、检验方法、材积计量等。 本标准适用于南方各省(区)生产、收购与经销的椽材

rafters

LY/T 1158-2018 椽材

rafter material

BS 5268-3:1998 建筑用木材.第3部分:屋顶椽子惯例

Provides guidance on the design, fabrication, use, handling, storage, erection and bracing of trussed rafters. Annex gives permissible spans for two

Structural use of timber - Code of practice for trussed rafter roofs

FCR FED 4950.2-1973 桁架椽的设计标准

DESIGN CRITERIA FOR TRUSSED RAFTERS

BS 5268-3:2006(2007 木材的结构使用 第3部分：桁架椽屋顶实施规范

Structural use of timber — Part 3 : Code of practice for trussed rafter roofs

DS/SBC 14250:2008 桁架椽等认证的具体规则

The Specific Rules for Certification of trussed rafters etc are used at certification of prefabricated structural members (e,g trussed rafters, beams

Specific Rules for Certification of trussed rafters etc

GOST 20372-2015 钢筋混凝土椽和纵向梁. 规格

Reinforced concrete rafter and longitudinal beams. Specifications

229药典 三部-2020 含量测定法 3108 枸椽酸离子测定法

Content determination method 3108 citrate ion determination method

AS 1235:2000 道路车辆．屋顶负荷承重构件．屋顶椽

Specifies minimum safety requirements, technical specifications and test methods for roof bars intended to fit on passenger cars or light commercial

Road vehicles - Roof load carriers - Roof bars

BS 5268-7.5:1990(2000 木材的结构使用 - 第7部分：跨度表计算基础的建议 - 第 7.5 节家用椽子

Structural use of timber — Part 7 : Recommendations for the calculation basis for span tables — Section 7.5 Domestic rafters

210药典 三部-2015 含量测定法 3108 枸椽酸离子测定法 通则55

Content Determination Method 3108 General Rules of Citrate Ion Determination Method 55

BS 5268-7.6:1990 建筑用木材.第7部分:以指距表为计算基准的推荐标准.第6节:檩条支承椽

Calculation basis for the permissible clear span of solid timber purlins used in traditional pitched roof construction, i.e not including trussed

Structural use of timber - Recommendations for the calculation basis for span tables - Purlins supporting rafters

BS 5268-7.6:1990(1999 木材的结构使用 - 第7部分：跨度表计算基础的建议 - 第 7.6 节支撑椽子的檩条

Structural use of timber — Part 7 : Recommendations for the calculation basis for span tables — Section 7.6 Purlins supporting rafters

ASTM D4148-82(2012 用塞奇威克椽法(Sedgwick-Rafter)分析地表水中可繁殖浮游植物的标准试验方法

1.1 This test method covers determining the density and taxonomic classification of phytoplankton. It is applicable both to relatively sparse or dense

Standard Test Method for Analysis of Phytoplankton in Surface Water by the Sedgwick-Rafter Method

LY/T 1158-2008 椽材

本标准规定了椽材的树种、尺寸、材质指标及材积计算等内容。 本标准适用于民房屋顶结构直接用原木

Rafter log

LY/T 1158-1994 椽材

本标准规定了民房屋顶结构用料——椽材的技术要求、检验方法、材积计量等。 本标准适用于南方各省(区)生产、收购与经销的椽材

rafters

LY/T 1158-2018 椽材

rafter material

BS 5268-3:1998 建筑用木材.第3部分:屋顶椽子惯例

Provides guidance on the design, fabrication, use, handling, storage, erection and bracing of trussed rafters. Annex gives permissible spans for two

Structural use of timber - Code of practice for trussed rafter roofs

FCR FED 4950.2-1973 桁架椽的设计标准

DESIGN CRITERIA FOR TRUSSED RAFTERS

BS 5268-3:2006(2007 木材的结构使用 第3部分：桁架椽屋顶实施规范

Structural use of timber — Part 3 : Code of practice for trussed rafter roofs

DS/SBC 14250:2008 桁架椽等认证的具体规则

The Specific Rules for Certification of trussed rafters etc are used at certification of prefabricated structural members (e,g trussed rafters, beams

Specific Rules for Certification of trussed rafters etc

GOST 20372-2015 钢筋混凝土椽和纵向梁. 规格

Reinforced concrete rafter and longitudinal beams. Specifications

229药典 三部-2020 含量测定法 3108 枸椽酸离子测定法

Content determination method 3108 citrate ion determination method

AS 1235:2000 道路车辆．屋顶负荷承重构件．屋顶椽

Specifies minimum safety requirements, technical specifications and test methods for roof bars intended to fit on passenger cars or light commercial

Road vehicles - Roof load carriers - Roof bars

BS 5268-7.5:1990(2000 木材的结构使用 - 第7部分：跨度表计算基础的建议 - 第 7.5 节家用椽子

Structural use of timber — Part 7 : Recommendations for the calculation basis for span tables — Section 7.5 Domestic rafters

210药典 三部-2015 含量测定法 3108 枸椽酸离子测定法 通则55

Content Determination Method 3108 General Rules of Citrate Ion Determination Method 55

BS 5268-7.6:1990 建筑用木材.第7部分:以指距表为计算基准的推荐标准.第6节:檩条支承椽

Calculation basis for the permissible clear span of solid timber purlins used in traditional pitched roof construction, i.e not including trussed

Structural use of timber - Recommendations for the calculation basis for span tables - Purlins supporting rafters

BS 5268-7.6:1990(1999 木材的结构使用 - 第7部分：跨度表计算基础的建议 - 第 7.6 节支撑椽子的檩条

Structural use of timber — Part 7 : Recommendations for the calculation basis for span tables — Section 7.6 Purlins supporting rafters

ASTM D4148-82(2012 用塞奇威克椽法(Sedgwick-Rafter)分析地表水中可繁殖浮游植物的标准试验方法

1.1 This test method covers determining the density and taxonomic classification of phytoplankton. It is applicable both to relatively sparse or dense

Standard Test Method for Analysis of Phytoplankton in Surface Water by the Sedgwick-Rafter Method