G42 胶管、胶带、胶布 标准查询与下载

HG/T 4603-2014 输送带 三辊托辊最小过渡距离的计算

本标准规定了输送带过渡距离的计算公式,并详细说明了其应用和推导。本标准不适用于ISO 21183-1所描述的轻型输送带。

Conveyor belts.Determination of minimum transition distance on three idler rollers

HG/T 2886-2014 橡胶坝 坝袋

本标准规定了橡胶坝坝袋的术语和定义、符号、分类、结构和尺寸、要求、检验规则、标志、包装、运输和贮存、安全、观测和充排控制及安装等。本标准适用于以橡胶涂覆织物制成的橡胶坝坝袋,工作温度为-30 ℃~+ 80 ℃。本标准适用于坝高5. 5 m及以下橡胶坝坝袋及附件。

Rubber dam.rubber dam bag

HG/T 4602-2014 轻型输送带 切割式轻型输送带的宽度和长度极限偏差

本标准规定了 ISO 21183-1描述的切割式轻型输送带长度和宽度的测量方法及尺寸极限偏差。

Light conveyor belts.Tolerances on widths and lengths of cut light conveyor belts

HG/T 4604-2014 织物芯输送带 滚筒中心距不大于300米输送松散物料 拉紧装置的调节

本标准规定了输送带拉紧装置荐用调节量。它适用于运距不大于300 m并装有织物芯输送带的输送机。由于输送带种类繁多,确定拉紧装置调节量时需考虑的因素亦多,故不可能提出适合所有情况的一般数值。对于长度大于300 m的织物芯输送带及任何长度的金属芯输送带,生产厂家应说明选择调节量的根据。

Conveyor belts (fabric carcass), with length between pulley centres up to 300 m, for loose bulk materials.Adjustment of take-up device

HG/T 4601.1-2014 轻型输送带 第1部分:基本性能及应用

HG/T 4601的本部分描述了轻型输送带的基本性能及应用。这样的描述是必要的,它限定了某些轻型输送带标准的有效性,或者把某些标准的有效性排除在轻型输送带之外。

Light conveyor belts.Part 1: Principal characteristics and applications

HG/T 2193-2014 洗衣机和洗碗机用橡胶和塑料进水软管和软管组合件 规范

本标准规定了 3种型别用于将洗衣机和洗碗机连接到压力不大于1 MPa(10 bar)的民用水源的橡胶或塑料进水软管和软管组合件的要求。适用于下列型别软管:--1型:橡胶软管,输送不加热的水(最高温度70 ℃);--2型:橡胶软管,输送加热的水(最高温度90℃);--3型:塑料软管,输送不加热的水(最高温度60 ℃)。

Rubber and plastics inlet hoses and hose assemblies for washing-machines and dishwashers.Specification

HG/T 2183-2014 耐稀酸碱橡胶软管

本标准规定了耐稀酸碱橡胶软管的产品分类、尺寸及公差、技术要求、试验频次、标志和包装、运输与贮存。本标准适用于-20 ℃~45 ℃环境中输送浓度不高于40 %的硫酸溶液及浓度不高于15 %的氢氧化钠溶液以及与上述浓度程度相当的酸碱溶液(硝酸除外)的橡胶软管(以下简称软管)。

Dilute acid and alkali resistant rubber hose

EN 16436-1:2014 橡胶及塑料管,管道及装配在丙烷及丁烷及其他气相的混合使用.第1部分:管子

This European Standard specifies the characteristics and performance requirements for tubing and hoses made of either rubber or plastics for use with commercial propane and commercial butane and mixtures thereof, in the vapour phase, for connection of appliances, from: pressurized gas container to a regulating device, pressurized gas container to an appliance, regulating device to an appliance, and regulating device to installation pipework, in environments of a temperature range from -30 °C to +70 °C. Working pressures are from 0 bar to 30 bar. Three classes are defined in Table 1 according to the maximum working pressures and minimum ambient temperatures. This European Standard only covers the tubing or hose part of assemblies. The assemblies themselves will be covered by EN 16436-2. This European Standard does not apply to hoses for: welding purposes (see EN ISO 3821, EN 1327); propulsion purposes; LPG transfer purposes (see EN 1762).

Rubber and plastics hoses@ tubing and assemblies for use with propane and butane and their mixture in the vapour phase - Part 1: Hoses and tubings (Incorporates Amendment A1: 2015)

BS EN ISO 8331:2014 橡胶和塑料软管以及软管组合件. 选择, 贮存, 使用和维护指南

Rubber and plastics hoses and hose assemblies. Guidelines for selection, storage, use and maintenance

DB37/T 2465-2014 输送带 最小滚筒直径的确定

Determination of the Minimum Diameter of the Conveyor Belt Pulley

ISO 18752:2014 橡胶软管和软管组件. 金属丝或纺织物. 液压设备用单胎压力加强型. 规范

Rubber hoses and hose assemblies - Wire- or textile-reinforced single-pressure types for hydraulic applications - Specification

ISO 2929:2014 卡车运送散装燃料用橡胶软管及软管总成. 规范

This International Standard specifies the reduirements for two groups ofrubber hoses and rubber hose assemblies for loading and discharge ofliquid hydrocarbon fuels with a maximum working pressure of 10 bar (10 MPal). Both groups ofhoses are designed for': al use with hydrocarpon fuels having an aromatic-hnydrocarpbon contentnot exceeding 50 % byvolume and containing up to 15 % of oxygenated compounds; D) operation within the temperature rangeof- 30"Cto+70s"cCundamaged by climatic conditions of -50。"Cto+70。"C when Stored in static conditions. NOTE Hoses for use at temperatures lower than - 30 "C should be the subject of discussion between manufacturer and end user' This International Standard is notapplicable to hoses andhose assempblies for LPG systems, aviation fuel Systems, fuel station Systems or marine applications.

Rubber hoses and hose assemblies for bulk fuel delivery by truck - Specification

GOST ISO 283-2014 橡胶织物输送带. 全厚度拉伸强度, 断裂伸长和基准负荷下伸长的测定

Rubber-textile conveyor belts. Determination of the full thickness tensile strength, elongation at break and elongation at the reference load

ASTM D3839-14 纤维玻璃40;玻璃纤维增强热固橡胶41管的地下安装标准指南

4.1 This practice is for use by designers and specifiers, manufacturers, installation contractors, regulatory agencies, owners, and inspection organizations involved in the construction of buried fiberglass pipelines. As with any practice, modifications may be required for specific job conditions, or for special local or regional conditions. Recommendations for inclusion of this practice in contract documents for a specific project are given in Appendix X1. 1.1 This practice establishes procedures for the burial of pressure and nonpressure “fiberglass” (glass-fiber-reinforced thermosetting-resin) pipe in many typically encountered soil conditions. Included are recommendations for trenching, placing pipe, joining pipe, placing and compacting backfill, and monitoring deflection levels. Guidance for installation of fiberglass pipe in subaqueous conditions is not included. 1.2 Product standards for fiberglass pipe encompass a wide range of product variables. Diameters range from 1 in. to 13 ft (25 mm to 4000 mm) and pipe stiffnesses range from 9 to over 72 psi (60 to 500 kPa) with internal pressure ratings up to several thousand pound force per square inch. This standard does not purport to consider all of the possible combinations of pipe, soil types, and natural ground conditions that may occur. The recommendations in this practice may need to be modified or expanded to meet the needs of some installation conditions. In particular, fiberglass pipe with diameters of a few inches are generally so stiff that they are frequently installed in accordance with different guidelines. Consult with the pipe manufacturer for guidance on which practices are applicable to these particular pipes. 1.3 The scope of this practice excludes product-performance criteria such as a minimum pipe stiffness, maximum service deflection, or long-term strength. Such parameters may be contained in product standards or design specifications, or both, for fiberglass pipe. It is incumbent upon the specified product manufacturer or project engineer to verify and ensure that the pipe specified for an intended application, when installed in accordance with procedures outlined in this practice, will provide a long-term, satisfactory performance in accordance with criteria established for that application. Note 1—There is no similar or equivalent ISO standard.Note 2—A discussion of the importance of deflection and a presentation of a simplified method to approximate field deflections are given in AWWA Manual of Practice M45 Fiberglass Pipe Design. 1.4 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. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide for Underground Installation of ldquo;Fiberglassrdquo; 40;Glass-Fiber Reinforced Thermosetting-Resin41; Pipe

GOST ISO 433-2014 输送带. 标记

Conveyor belts. Marking

GOST ISO 252-2014 输送带. 构成要件间的测定

Conveyor belts. Determination of between constitutive elements

NF T54-301-9/IN1:2013 高压装饰性层压板(HPL). 基于热固树胶的薄板材(通常称为层压板). 第9部分: 可替换芯层的分类和规范

High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 9: classification and specifications for alternative core laminates

NF T54-301-9:2013 高压装饰性层压板(HPL). 基于热固树胶的薄板材(通常称为层压板). 第9部分: 可替换芯层的分类和规格

High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (Usually called Laminates) - Part 9: classification and specifications for alternative core laminates

BS EN 13482:2013 沥青用橡胶软管及软管组件.规格

Rubber hoses and hose assemblies for asphalt and bitumen. Specification

HG/T 4493-2013 农业机械用轻型V带

本标准规定了农业机械用轻型V带(以下简称轻V带)的结构、型号和标记、截面尺寸、要求、试验方法、检验规则、标志、标签、包装、运输和贮存。本标准适用于水稻联合收割机、微耕机、园林机械等机械用V带。

Light V-belts for agricultural machinery