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DEAS 344:2021, Exercise books and related items — Specification: This Draft East African Standard specifies requirements, sampling and test methods for exercise books and related items.

DRS 266: 2021, Concrete building blocks — Specification: This Draft Rwanda Standard specifies the requirements, sampling and test methods for concrete building blocks.

It applies to solid, hollow or cellular concrete building blocks including aerated blocks.

DRS 267-2: 2021,Feeder roads — Part 2: Guidelines for maintenance: This Draft Rwanda Standard gives guidelines for the maintenance of feeder roads intended for a transport chain with one end in the agricultural fields and the other on the farm gate, the transport chain from the farm gate network to collection centre, post-harvest processing and storage facilities and a transport chain from one of the latter to local markets, processing centres, post-harvest storage facility centres to district roads.

This standard is applicable to classified roads. It excludes unclassified roads.

DRS 272:2015, Seeder and planter — Test methods: This Draft Rwanda Standard specifies the test and inspection methods for various types of seeders and planters such as manually-operated, animal-drawn and tractor power-driven drill and planter with or without fertilizer applicator.
This standard is not applicable to broadcaster and wetland seeder.

DRS 477-1: 2021, Bed coverings — Specification — Part 1: synthetic fibre filled: This Draft Rwanda Standard specifies the requirements, sampling and test methods for synthetic fibre filled bed coverings namely duvet, quilt, and pillow. This Draft Standard does not apply to items of bedding that are supplied for use in children's products such as baby cots, Moses baskets and sleeping bags.

DRS 485: 2021, Production and handling of edible insects for food and feed — Code of practice: This Draft Rwanda Standards specifies the requirements for sustainable establishment and operation of wild harvested or domesticated edible insect production, harvesting and post harvesting handling for food and feed.

DRS486: 2021, Dried insect products for compounded animal feeds — Specification: This Draft Rwanda Standards specifies the requirements, sampling and test methods for dried insect products as sources of protein for compounded animal feeds.

DRS487-1: 2021, Edible insect products— Specification Part 1: Whole insect and edible insect flour: This Draft Rwanda Standard specifies the requirements, sampling and test methods for edible whole insects and edible insect flour intended for human consumption.

DEAS 455:2021, Long lasting insecticide treated mosquito nets — Specification: This Draft East African Standard specifies requirements, sampling and test methods for treated Long Lasting Insecticidal Nets (LLIN) .

DRS 126-2: 2021, Waste water treatment plants — Part 2: General construction principles: This Draft Rwanda Standard specifies general requirements for structures and equipment as they relate to wastewater treatment plants for a total population of more than 50 PT. The primary application is designed for wastewater treatment plants for the treatment of domestic and municipal wastewater. Requirements for structures which are not specific for wastewater treatment plants are not within the scope of this Draft Rwanda Standard. Other Rwanda Standards can apply. Equipment which is not solely used in wastewater treatment plants is subject to applicable product standards. However, specific requirements for such equipment when used in wastewater treatment plants are included in this part. General principles of building construction, mechanical and electrical engineering are not subject of this standard. This Rwanda Standard does not cover the design of treatment processes. This standard gives fundamental information about the systems; this standard has not attempted to specify all available systems.