№ files_lp_4_process_2_57040
File format: docx Character count: 2961 File size: 45 KB
Year: 2012
Region / City: Botswana
Topic: Electrical engineering
Document Type: Notification
Agency: Botswana WTO-TBT Enquiry Point
Author: Botswana Bureau of Standards
Target Audience: Industry professionals, standardization bodies, regulatory authorities
Period of validity: Not specified
Date of adoption: To be determined
Date of entry into force: 12 months from publication
Final date for comments: Two months from circulation
Relevant documents: IEC 60068-2-2:2007, IEC 60068-2-11:1981, IEC 60068-2-30:2005, IEC 60073:2002, IEC 60085:2007, IEC 60364 (all parts), IEC 60364-4-41:2005, IEC 60364-4-41:2005/AMD1:2017, IEC 60364-5-51:2005, IEC 60364-5-52:2009, IEC 60439 (all parts), IEC 60439 series, IEC 61439 series, IEC 60445:2017, IEC 60447:2004, IEC 60529:1989, IEC 60529 (1989)
Objective and rationale: National security requirements; Consumer information, labelling; Prevention of deceptive practices and consumer protection; Protection of human health or safety; Protection of the environment; Quality requirements; Harmonization
Description: IEC 61439-3:2012 outlines the requirements for low-voltage distribution boards (DBOs) operated by ordinary persons, providing technical revisions and aligning with IEC 61439-1:2011.
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Guidance Note for Standard Bidding Document (SPD) for Works and Operation Services: Design, Build and Operation (DBO) of Water and Wastewater Treatment Plants - July 2023
Year: 2023
Region / City: N/A
Topic: Water and Wastewater Treatment, Procurement
Document Type: Guidance Note
Organization: World Bank
Author: World Bank
Target Audience: Borrowers and World Bank staff working on water and wastewater treatment projects
Period of Validity: N/A
Approval Date: N/A
Date of Changes: N/A
GUIDANCE NOTEFor Standard Bidding Document (SPD) for Works and Operation ServicesDesign, Build and Operation (DBO) ofWater and Wastewater Treatment PlantsJULY 2017
Year: 2017
Region / City: Global
Theme: Water Treatment, Wastewater Treatment, Procurement
Document Type: Guidance Note
Organization / Institution: World Bank
Author: World Bank
Target Audience: World Bank Borrowers, World Bank Staff
Period of Validity: Ongoing
Approval Date: July 2017
Date of Modifications: None
Topics: 61439-32012 controlgear DBO