93.080.20 道路建筑材料 标准查询与下载

ASTM D7064/D7064M-21 开级配摩擦层（OGFC）沥青混合料设计的标准实施规程

1.1?This practice covers the mix design of open-graded friction course (OGFC) using the Superpave Gyratory Compactor (SGC) or other suitable forms of compaction. The OGFC asphalt mixture design is based on the volumetric properties of the asphalt mixture in terms of air voids an

Standard Practice for Open-Graded Friction Course (OGFC) Asphalt Mixture Design

ASTM D7557/D7557M-09(2021) 膨胀聚苯乙烯地泡沫样品取样标准实践

1.1 This practice provides guidance on the location, frequency, and method of sampling representative specimens from large blocks of expanded polystyrene (EPS) geofoam. 1.2 This practice is not intended to replace professional judgment, nor should this guide be applied without consideration of a project’s many unique aspects. 1.3 The word “standard” in the title of this guide means only that this guide has been approved through the ASTM International consensus process. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 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 Practice for Sampling of Expanded Polystyrene Geofoam Specimens

ASTM D6932/D6932M-21 露天级配摩擦层植物沥青混合料的材料和结构的标准指南

1.1?This guide covers the construction of open-graded friction course (OGFC) plant asphalt mixtures. End-use specifications should be adopted to conform to job and user requirements. Where applicable, Specification D3666 should be applied as a minimum for agencies testing and in

Standard Guide for Materials and Construction of Open-Graded Friction Course Plant Asphalt Mixtures

ASTM D7497-21 使用低温蒸发技术从乳化沥青中回收残留物的标准实践

1.1?This practice covers a method for recovering the residue from emulsified asphalts such as those specified in Specifications D977 and D2397/D2397M using a low-temperature evaporative technique that is similar to pavement conditions. The recovered residue can be used for furth

Standard Practice for Recovering Residue from Emulsified Asphalt Using Low-Temperature Evaporative Technique

EN 1463-2:2021 道路标记材料.反光道路路钉.第2部分:道路试验性能规范

Road marking materials - Retroreflecting road studs - Part 2: Road test performance specifications

FprEN 12697-48-2021 沥青混合料 试验方法 第48部分：层间粘合

Bituminous mixtures - Test methods - Part 48: Interlayer Bonding

T/CHTS 20009-2021 沥青路面修复贴

主要内容包括范围、规范性引用文件、术语和符号、分类型号与规格、技术要求、试验方法、检验规则、包装、标志、运输和储存。

asphalt pavement repair stickers

DB36/T 1381-2021 旧水泥混凝土路面共振碎石化施工技术规范

Technical specification for resonance crushing of old cement concrete pavement

T/QGCML 104-2021 生物基乳化增强剂

本文件规定了生物基乳化增强剂的术语和定义、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于生物基乳化增强剂的生产、检验和使用。非本文件规格产品及类似产品可参照执行。

bio-based emulsification enhancer

T/QGCML 106-2021 生物基热拌用高性能沥青再生剂

本文件规定了生物基热拌用高性能沥青再生剂的术语和定义、产品特点、技术要求、检验规则、包装、运输和贮存。 本文件适用于生物基热拌用高性能沥青再生剂的生产、检验和使用，产品可用于热拌沥青（HMA），乳化沥青和乳化再生剂应用。

High-performance asphalt rejuvenator for bio-based hot mix

UNI EN 12697-42-2021 沥青混合料 试验方法 第42部分：再生沥青中的异物含量

Bituminous mixtures - Test methods - Part 42: Amount of foreign matter in reclaimed asphalt

T/HAS 107-2021 环保净味废胎胶粉改性沥青路面施工技术规范

本文件规定了环保净味废胎胶粉改性沥青路面施工的施工条件、材料、准备和验收。 本文件适用于环保净味废胎胶粉改性沥青路面施工及验收。

Technical specification for the construction of environmentally friendly and odor-free waste tire rubber powder modified asphalt pavement

ASTM D4125/D4125M-21 核法测定沥青混合料中沥青含量的标准试验方法

1.1?These test methods cover the procedures for determining the asphalt content of samples of uncompacted asphalt mixtures (Test Method A), and of laboratory compacted specimens of asphalt mixtures (Test Method B) by examining a test sample with an apparatus that utilizes neutro

Standard Test Methods for Asphalt Content of Asphalt Mixtures by the Nuclear Method

LST EN 12697-42-2021 沥青混合料 试验方法 第42部分：再生沥青中的异物含量

Bituminous mixtures - Test methods - Part 42: Amount of foreign matter in reclaimed asphalt

DB11/T 1817-2021 灌注式半柔性路面铺装层设计与施工技术规范

Specifications for design and construction of perfusion semi-flexible pavement pavement

PN-EN 1871-2021-03 E 道路标记材料 油漆、热塑性塑料和冷塑料材料 物理性能

Road marking materials -- Paint, thermoplastic and cold plastic materials -- Physical properties

OENORM EN 1790-2021 道路标记材料 预制道路标记

Road marking materials - Preformed road markings

DIN EN 12697-42:2021 沥青混合料. 试验方法. 第42部分: 回收沥青中杂质的总量; 德文版本EN 12697-42-2021

This document specifies a visual method of determining the amount and components of coarse foreign matter in reclaimed asphalt. A method for determining the amount and components of finer foreign matter in reclaimed asphalt is given in Annex A. This method does not completely cat

Bituminous mixtures - Test methods - Part 42: Amount of foreign matter in reclaimed asphalt; German version EN 12697-42:2021

21/30434435 DC BS EN 1790 道路标记材料 预制道路标线

BS EN 1790. Road marking materials. Preformed road markings

19/30401001 DC BS EN 1790 道路标记材料 预制道路标线

BS EN 1790. Road marking materials. Preformed road markings