ASTM A74-13 2013年 发布单位 美国材料与试验协会 替代标准 ASTM A74-13a 当前最新 ASTM A74-21 适用范围 1.1 本规范涵盖用于重力流管道、排水、废物和通风卫生以及雨水应用的铸铁土壤管和配件。它制定的标准涵盖超重型和服务铸铁土壤管道和配件的材料、制造、机械和化学性能、涂层、测试方法、检验、认证、产品标记...
ASTM A 74 Designation: A 74 – 98Endorsed by theCast Iron Soil Pipe InstituteAmerican Association StateHighway and Transportation Officials StandardAASHTO No.: M 263-77Standard Specification forCast Iron Soil Pipe and Fittings1This standard is issued under the fixed designationA74; the number immedi...
ASTM A74-21 适用范围 1.1 本规范涵盖用于重力流管道、排水、废物和通风卫生以及雨水应用的铸铁土壤管和配件。它制定的标准涵盖超重型和服务铸铁土壤管道和配件的材料、制造、机械和化学性能、涂层、测试方法、检验、认证、产品标记、尺寸和尺寸公差。这些管道和配件不适用于压力应用,因为为卫生排水、废物、通风和暴雨...
ASTM A74-16的发布历史信息,1.1本规范涵盖用于重力流管道、排水、废物和通风卫生以及雨水应用的铸铁土壤管和配件。它制定的标准涵盖超重型和服务铸铁土壤管道和配件的材料、制造、机械和化学性能、涂层、测试方法、检验、认证、产品标记、尺寸和尺寸公差。这些管道和配件不
ASTM 标准 74 15 《【ASTM标准】A 74 - 15》由会员分享,可在线阅读,更多相关《【ASTM标准】A 74 - 15(45页珍藏版)》请在人人文库网上搜索。 15 by o.: M 263is of in of of A in of A ) an or by of in It of of so to 212 m), 312 1.0 m), 5 .5 m), 10 3.0 m) 2212 m),...
标准号:ASTM A74-1998 中文标准名称:固体铸铁管和配件的标准规范 英文标准名称:Standard Specification for Cast Iron Soil Pipe and Fittings 标准类型:H48 发布日期:1999/12/31 12:00:00 实施日期:1999/12/31 12:00:00 中国标准分类号:H48 国际标准分类号:23.040.40 (Metal fittings) ...
ASTM A888/A74 standard no-hub pipe fittings ·W type ·“乙”elbow ·small radius ·small H ventilation tube ·bottleneck Tee ·eccentric reducer ·eccentric radius ·blind plug ·solid cross ·manhole ·stand pipe bracket ·floor drain ·reducer ·reducing elbow ·Y cross ·Y Tee ·T cross...
1、Designation: A74 13a Endorsed by theCast Iron Soil Pipe InstituteAmerican Association StateHighway and Transportation Officials StandardAASHTO No.: M 263-77Standard Specification forCast Iron Soil Pipe and Fittings1This standard is issued under the fixed designationA74; the number immediately follow...
ASTM A888/A74 standard no-hub pipe fittings ·W type ·“乙”elbow ·small radius ·small H ventilation tube ·bottleneck Tee ·eccentric reducer ·eccentric radius ·blind plug ·solid cross ·manhole ·stand pipe bracket ·floor drain ·reducer ·reducing elbow ·Y cross ·Y Tee ·T cross...
Astm A167|Oppo N Phone|Compatibility:Precision-engineered for Oppo A98 5G, A78 4G/5G, A74 4G, A17, and A17K models, ensuring a perfect fit. Protection:Rubber Silicone Shockproof Casing safeguards against drops and bumps, keeping your device secure. ...