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Writing on laboratory specification, standards and procurement

Notes from the engineers who design, supply, install and commission teaching and testing laboratories in Egypt and Saudi Arabia. Written for the people who have to draft a specification and then defend it.

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قاعة معمل تعليمي تتوزع فيها محطات الأجهزة على جانبي ممرات حركة واسعة.

Laboratory design

كيف تُعدّ مواصفات معمل تعليمي: من حصر الغرفة إلى جدول التجهيزات

ترتيب العمل الذي يحوّل غرفة ومنهجًا دراسيًا إلى جدول تجهيزات قابل للدفاع عنه: الحصر، ومحطات الطلاب، والتجارب، والجدول، والمرافق، والتشغيل التجريبي.

9 min read · August 28, 2026

العربية

how-to-specify-a-teaching-laboratory-ar

Standards and testing

Reading the test standards printed on laboratory equipment: ASTM, ISO, EN and BS

What ASTM, ISO, EN and BS designations mean, how each family is numbered, why one spec sheet cites several at once, and how to search our catalogue by standard.

11 min read · August 28, 2026

English

reading-test-standards-astm-iso-en-bs

A teaching laboratory hall with equipment stations arranged along wide central circulation aisles.

Laboratory design

How to specify a teaching laboratory: from room survey to equipment schedule

The order of work that turns a room and a syllabus into a defensible equipment schedule: survey, stations, experiments, schedule, services, commissioning.

9 min read · August 28, 2026

English

how-to-specify-a-teaching-laboratory

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