The General Specification for Civil Engineering Works lays down the quality of materials, the standards of workmanship, the testing methods and the acceptance
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General’s 2HP Dust Collector with Auto Switch. INLET DIAMETER: 1×6″ (152 mm) / 2×4″ (102 mm) AIRFLOW CAPACITY: 1550 CFM. BLOWER WHEEL DIAMETER: 12″ (305 mm) SOUND RATING : 80 to 90 dB.
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The publication “ General Specification for Civil Engineering Works, 2006 Edition ” is available from : Publications Sales Unit Information Services Department Room 626, 6/F, North Point Government Offices 333 Java Road, North Point Hong Kong and can be •
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GENERAL GUIDANCE TO SPECIFIERS 21 2.1 GENERAL 21 2.2 PLANNING FOR TESTING DURING GROUND 21 INVESTIGATION 2.3 SELECTION OF LABORATORIES 22 2.4 SPECIFYING TEST REQUIREMENTS 23 2.5 SELECTION OF SAMPLES 2.6
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General description The coarsest test dust of ISO 12103-1 is the Arizona test dust A4 coarse. The so-called Arizona test dust A4 coarse consists of 69 %-77 % quartz. Composition The specified particle size distribution is shown in the following table:
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GS (2020 Edition) 2 General Specification for Civil Engineering Works (GS), 20 20 Edition Volume 2 of 2 (This Version is Continuously Updated to include Amendments issued) This Electronic File has i ncorporated the following Amendments:-Rev Issue Date
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synthetic dust weight arrestance of not less than 80% by ASHRAE Standard 52.1 – 1992 and an initial resistance not exceeding 65 Pa at 2.5 m/s face velocity, unless otherwise specified in the Particular Specification. The filter shall operate to 250 Pa final C1.5
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3.3 Management Practices. For activities that have the potential to generate dust an environmental management plan must be developed and implemented in accordance with QP50.50. Site wide ambient dust levels are controlled by the implementation of the following measures. Water tankers are used to apply water (and/or dust suppressant chemicals
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The updating of specification is a continuous process. The electronic version of this 2017 Edition of the General Specification for Building will be kept up-to-date and may be viewed on the ArchSD Internet homepage. In view of the revisions and new additions
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· Home of Architectural Services Department (ArchSD)-The Government of the Hong Kong Special Administrative Region (HKSAR) BrandHK Sustainability Report 2023 Hong Kong Green Organisation Hong Kong Awards for Environmental Excellence Manpower Developer Caring Organization Construction Industry Caring Organisation
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IEC 60079-10-2:2015 RLV is concerned with the identification and classification of areas where explosive dust atmospheres and combustible dust layers are present, so as to
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· General Specification for Air-Conditioning, Refrigeration, Ventilation and Central Monitoring & Control System Installation (Earlier Years) Year 2017 2012 2007 2001 Quick links More
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1.01 This General Specification for Building is applicable to all building works in connection with the construction, alteration and maintenance of buildings unless overridden by the
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AKASIA COMMERCIAL PRODUCTS SDN BHD No.5G, Jalan Besar Bukit Angkat Kawasan Perniagaan Bukit Angkat, 43000 Kajang Selangor Darul Ehsan, Malaysia. Tel: +603-8736 0606 / +6016-220 4078 Email: [email protected] / [email protected] Office Hours:
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GS (2020 Edition) 2 General Specification for Civil Engineering Works (GS), 20 20 Edition Volume 1 of 2 (This Version is Continuously Updated to include Amendments issued) This Electronic File has i ncorporated the following Amendments:-Rev Issue Date
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Physically speaking, dust is a special case of the distribution of a solid in a gaseous medium. In common parlance, the term is used for particles suspended in the air
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General Purpose Dust Collector. Part Number: VNA-30-60HZ. • Product Model: Dust Collector. • Power V: 200V. • Specification: Dust removal method: manual. • Feature: Typical dust collection machine configured with a sewn filter. •
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Michigan Round Industrial Duct Construction Standards, 2013 > 16 Guide Specification > GUIDE Specification for Dust Collection and Process Exhaust Systems > 1.00 General Requirements > 1.03 Coordination of Work
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The 2017 edition of the General Specification for Building has incorporated updates and revisions to the 2012 edition (incorporating Corrigendum No. GS 2012-02). Principle
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watertightness, all dust, debris, unused materials and equipment shall be removed from the structure and the interior of the structure shall be washed and brushed down with water. (2) Water for washing water retaining structures for potable or fresh water
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e) A device or method that allows the operator to determine the volume remaining in the tank to an accuracy of 200 litres. f) Splash guards or other approved devices for shoulder spraying that shall permit spraying immediately adjacent to the pavement without over-spraying the pavement surface.
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General Specification A1 – Preliminaries 7 10 FIRE PRECAUTIONS Sufficient fire extinguishers shall be provided at proper locations on site and all relevant Regulations shall be complied with to prevent loss or damage from fire. All fire hose reels shall be readily
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· General Specification for Civil Engineering Works Volume 2, 2006 Edition (3.93MB) 2 June 2022 3A Email dated 29 December 2020 on grace period for GS Amendment No. 2/2020(1.84MB) 29 December 2020 Original Version: No. Item Latest Update 4 (1.86MB)
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General Specification A1 – Preliminaries 7 10 FIRE PRECAUTIONS Sufficient fire extinguishers shall be provided at proper locations on site and all relevant Regulations shall be complied with to prevent loss or damage from fire. All fire hose reels shall be readily
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· 1.1 This specification covers two types of zinc dust, for use as a pigment in paints. Type I is a general grade. Type II is a high-purity grade. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. Scope1.1 This specification covers two types of zinc dust, for
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RLP | General Specification p. 1 of 11 architects planners interior designers GS-9 External Works GS-9.1.0 SITE CLEARANCE AND SLOPE PROTECTION The following GS-9.1.1 to GS-9.1.2 clauses are to be read in conjunction with Engineer’s Drawings and
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3 Test dust designation Arizona test dusts are available in four standard grades designated as follows: — ISO 12103-1, A.1 ultrafine test dust; — ISO 12103-1, A.2 fine test dust; — ISO 12103-1, A.3 medium test dust; — ISO 12103-1, A.4 coarse test dust.
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A3.14.7 Voltage Covered by this General Specification A3.15 Registered Personnel A3.16 Tools and Instruments A3.17 Workmanship Standard A3.18 Space for Plant A3.19 Quality Assurance Standards A3.20 Equipment Deviations A3.21 A3.22
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The 2017 edition of this General Specification was developed 2012 from the edition (incorporating Corrigendum No. GSPD02-2012) of the General Specification for Plumbing and Drainage Installationin Government Buildings by the Plumbing and
ConsultaThe General Specification for Civil Engineering Works lays down the quality of materials, the standards of workmanship, the testing methods and the acceptance criteria for civil engineering works undertaken for the Government of the Hong Kong Special
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Trituradora de piedra vendida por proveedores certificados, como trituradoras de mandíbula/cono/impacto/móvil, etc.
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