23.040.10 铁管和钢管 标准查询与下载

ASTM A179/A179M-24 无缝冷拔低碳钢换热器和冷凝器管的标准规范

Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes

ASTM A813/A813M-24 单焊或双焊奥氏体不锈钢管的标准规范

Standard Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe

ASTM A790/A790M-24 无缝和焊接铁素体/奥氏体不锈钢管标准规范

Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

ASTM A53/A53M-24 黑色和热浸、镀锌、焊接和无缝钢管的标准规范

Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

ASTM A249/A249M-24 焊接奥氏体钢锅炉、过热器、热交换器和冷凝器管的标准规范

Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

DB3211/T 1069-2023 公用燃气钢质管道年度检查规范

适用于特种设备目录中公用燃气钢质管道的年度检查，非特种设备目录的公用燃气钢质管道以及自行检查可参照执行

Specifications for annual inspection of public gas steel pipelines

T/GDSS 014-2023 不锈钢穿线套管及配件

本文件规定了不锈钢穿线套管(以下简称套管)及配件的术语与定义、产品分类与标记、技术要求、试验方法、检验规则、标志、包装、质量证明书、贮存与运输等。 本文件适用于穿线套管用不锈钢管，用以保护和管理交流1000 V和/或直流1500 V的电线电缆。

Stainless steel threading sleeves and accessories

T/GDSS 012-2023 不锈钢管及沟槽式管件

本文件规定了不锈钢管（以下简称钢管）及沟槽式管件（以下简称管件）的标记、规格与尺寸、要求、试验方法、检验规则、标识、包装、运输和贮存等。 本文件适用于公称尺寸不大于DN300，公称压力不大于PN25给水用和消防用等不锈钢管道连接用钢管和管件的设计、制造和验收。

Stainless steel pipes and grooved pipe fittings

T/CSTM 00398-2023 双金属冶金复合管界面缺欠的超声检测

本文件规定了双金属冶金复合管界面缺欠超声检测的术语和定义、一般要求、参考样管、超声检测设备校验、超声检测方法、验收和超声检测报告和存档。 本文件适用于双金属冶金复合管界面缺欠的超声检测。

Ultrasonic testing of bimetallic metallurgical clad pipe for interface imperfections

ASTM A381/A381M-23 高压传输系统用金属电弧焊接碳或高强度低合金钢管的标准规范

Standard Specification for Metal-Arc-Welded Carbon or High-Strength Low-Alloy Steel Pipe for Use With High-Pressure Transmission Systems

ASTM A450/A450M-23 碳素和低合金钢管的一般要求

Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes

T/CFA 03036-2023 质量分级及“领跑者”评价要求 可锻铸铁管路连接件

本文件规定了可锻铸铁管路连接件质量及企业标准水平评价的基本要求、评价指标及要求、评价方法及等级划分和产品质量分级。 本文件适用于可锻铸铁管路连接件产品“领跑者”标准评价。相关机构开展质量分级和企业标准水平评价、“领跑者”产品评价以及相关认证或评价时可参照使用，企业在制定企业标准时也可参照本文件。

Assessment requirements for guality grading and forerunner- Malleable cast iron pipe fittings

ASTM A999/A999M-23 合金和不锈钢管一般要求的标准规范

Standard Specification for General Requirements for Alloy and Stainless Steel Pipe

ASTM A519/A519M-23 无缝碳素钢和合金钢机械卡套管标准规范

Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing

ISO/FDIS 4179:2023 压力和非压力管道用球墨铸铁管及配件水泥砂浆内衬

Ductile iron pipes and fittings for pressure and non-pressure pipelines — Cement mortar lining

T/QGCML 918-2023 轻型高强度MPP波纹管

本标准规定了轻型高强度MPP波纹管的术语定义、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本标准适用于轻型高强度MPP波纹管的生产和验收。

Lightweight high strength MPP bellows

DB43/T 2637-2023 土壤中总镉的测定 固体进样电热蒸发原子吸收光谱法

Determination of Total Cadmium in Soils Electrothermal Evaporation Atomic Absorption Spectrometry with Solid Injection

DB43/T 2635-2023 大口径凃塑复合钢管通用技术要求

General technical requirements for large-diameter plastic-coated composite steel pipes

ASTM A790/A790M-23 无缝和焊接铁素体/奥氏体不锈钢管的标准规范

1.1  This specification2 covers seamless and straight-seam welded ferritic/austenitic steel pipe intended for general corrosive service, with particular emphasis on resistance to stress corrosion cracking. These steels are susceptible to embrittlement if used for prolonged periods at elevated temperatures. 1.2  Optional supplementary requirements are provided for pipe when a greater degree of testing is desired. These supplementary requirements call for additional tests to be made and, when desired, one or more of these may be specified in the order. 1.3  Appendix X1 of this specification lists the dimensions of welded and seamless stainless steel pipe as shown in ANSI B36.19. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification. 1.4  The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. The inch-pound units shall apply unless the M designation of this specification is specified in the order. Note 1:  The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as nominal diameter, size, and nominal size. 1.5  This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

ASTM A861-04(2023) 高硅铁管和配件标准规范

1.1 This specification covers high-silicon iron pipe and pipe fittings intended for corrosion-resistant service for both aboveand below-grade construction. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 Pipe and pipe fittings shall be the no-hub (MJ) or the hub and plain-end design. 1.4 Pipe and pipe fittings shall be of the sizes specified in Table 1 and Table 2 and Figs. 1–71 or other sizes that shall be permitted to conform to the requirements given herein. 1.4.1 Pipe: 1.4.1.1 No-Hub (MJ) (Fig. 1): Size (in.) Length (ft) 11⁄2 7 2 7 3 7 4 7 1.4.1.2 Hub/Plain End (Fig. 35): Size (in.) Length (ft) 2 7 3 7 4 7 6 7 8 7 10 5 12 5 15 5 1.4.2 Fitting (No-Hub) (MJ): Figs. Quarter Bends 2 Sixth Bends 3 Return Bends 4 Double-Branch Quarter Bend 5 Eighth Bends 6 Sixteenth Bends 7 Long-Sweep Quarter Bends 8 Sanitary Y Branches 9 Double-Branch Sanitary Y 10 Sanitary Combination Y and 1⁄8 Bend 11 Double-Branch Sanitary Combination Y and 1⁄8 Bend 12 Sanitary T Branches 13 Double Branch Sanitary T 14 Sanitary Running Traps 15 Sanitary P Traps 16 Swivel Trap P-Style, Short 17 Swivel Trap P-Style, Long 18 Swivel Trap S-Style, Long 19 Centrifugal Drum Trap P Swivel Type 20 Centrifugal Drum Trap S Swivel Type 21 Combination Cleanout and Test Tees 22 Coupling 23 Pipe Plugs 24 Cleanout Plugs 25 No-Hub (MJ) Adapter 26 Reducers-Increasers 27 Sink Outlet 28 Sink Overflows 29 Threaded Adapters 30 Trap Cleanout Details 31 No-Hub (MJ) Adapter 32 (MJ) (No-Hub) to Lead Adapter 33 Floor Drains 34 1.4.3 Fitting (Hub/Plain End): Figs. Hub Plain-End Pipe 35 Straight Tees 36 Sanitary T Branches 37 Sanitary Y Branches 38 Double-Branch Sanitary Tee 39 Double-Branch Sanitary Y 40 Double-Branch Sanitary Combination Y and 1⁄8 Bend (T-Y) 41 Short-Sweep Quarter Bends 42 Long-Sweep Quarter Bends 43 Sanitary Combination Y and 1⁄8 Bend (T-Y) 44 Quarter Bends 45 1 This specification is under the jurisdiction of ASTM Committee A04 on Iron Castings and is the direct responsibility of Subcommittee A04.12 on Pipes and Tubes. Current edition approved May 1, 2023. Published May 2023. Originally approved in 1986. Last previous edition approved in 2017 as A861 – 04 (2017). DOI: 10.1520/A0861-04R23. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. 1 Sixth Bends 46 Eighth Bends 47 Sixteenth Bends 48 Sanitary Increasers 49 Hub Strainers 50 Sanitary Reducers 51 Double Hubs 52 Pipe Plugs 53 Cleanout Plugs 54 Adapter – Plain end to Split Flange 55 Adapter – Hub to Split Flange 56 Combination Cleanout and Test Tees 57 Insertable Joints 58 Backwater Valves 59 Sanitary P Traps 60 Sanitary S Traps 61 Sanitary Running Traps 62 Floor Drains 63, 64, 65 Floor Drains 66 Floor Drains/Installation – Funnel Attachment 67, 68 Overflow 69 Sink Outlet 70 Detailed Cross Section of Cleanout 71 Chemical Composition Table 3 Transverse Bend Test Minimum Requirements Table S1.1 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for High-Silicon Iron Pipe and Fittings