DRS 626:2026, Manufactured stone masonry units

DRS 626:2026, Manufactured stone masonry units — Specification

来源：epingalert 发布时间：2026-02-23 浏览量：*

通告成员：

Rwanda

通告类型：

TBT

通告发布时间：

2026-02-23

评议截止时间：

2026-04-24

通告描述：

This Draft Rwanda Standard specifies the characteristics and performance requirements of manufactured stone masonry units for which the main intended uses are facing or exposed masonry in load bearing or non-load bearing building and civil engineering applications. The units are suitable for all forms of coursed or random masonry walling, including single leaf, cavity, partition, retaining and the external masonry to chimneys. They can provide fire protection, thermal insulation, sound insulation and sound absorption.
This standard covers concrete masonry units manufactured to resemble natural stone using casting or pressing techniques with or without textured surfaces produced, by casting, splitting, washing, blasting or tooling and with or without variable outline effects. It covers homogeneous masonry units and those consisting of different facing and backing concrete mixes, but excludes those manufactured with an adhesive bonded decorative face.
It defines the performance related to e.g. strength, density, dimensional accuracy, surface appearance and provides for the assessment and verification of constancy of performance (AVCP)" of the product to this Standard. The marking requirements for products covered by this Standard are also included.
This Standard does not apply to storey height panels, masonry units used for chimney flues or units manufactured with an adhesive bonded decorative face. It does not include products intended to be used as a damp proof course nor does it specify standard sizes for manufactured stone masonry units or work dimensions and angles of specially shaped units. It does not cover units with an incorporated thermal insulation material bonded to the faces of the unit susceptible to be exposed to fire.

文档编号：

G/TBT/N/RWA/1349

查看文档：

原文文档翻译文档

ICS Code：

91.100.15 - Mineral materials and products

通告文档/来源：

点击查看

通告目的：

Consumer information, labelling (TBT)
Prevention of deceptive practices and consumer protection (TBT)
Protection of human health or safety (TBT)
Protection of the environment (TBT)
Quality requirements (TBT)
Reducing trade barriers and facilitating trade (TBT)
Cost saving and productivity enhancement (TBT)

DRS 626:2026, Manufactured stone masonry units — Specification

热门文章