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indoshnews contents - Dgfasli
Rules made there under provide legal obligation on the part of . Indian Standard (BIS) has brought out many standards . Equipment as per the specification laid down by the BIS are . withstand the impact of a steel plumb bob of 500 gm. with.
Specification for Civil Works - dcsem
Bureau of Indian Standards and all other standards which may be published by them . give a performance test of the entire installation(s) as per standard specifications .. Mild steel & medium tensile steel bars and hard drawn steel wire for concrete .. statutory laws, rules and regulations on explosives, pertaining to the.
Detailed Specifications - National Capital Region Planning Board
Volume I-C: Detailed Project Report for Panipat Water Supply. Detailed ... A. BETWEEN STEEL PIPES OR STEEL PIPES AND SPECIALS. .. with all laws, rules and regulations of the State or Local Municipalities governing the . The following works as per specifications are also included in excavation and the term.
IJMS 46(8) 1596-1606.pdf - NOPR
Table 1. Indian Standard specifications for glass making sands – 2nd revision [IS 488: 1980] . given as per Bureau of Indian Standards (BIS). The angularity of the .. size reduction of sand and grinding medium. The . The grinding media loss.
the use of hollow steel sections for structural use, the committee decided to revise this standard incorporating the . with IS 2 : 1960 'Rules for rounding off numerical values (revised)'. The number of . The following Indian Standards are necessary adjuncts to this . sectional area and weight per unit length, corner radii have.
MANUAL FOR WIRE ROPES AS PER INDIAN STANDARD . - BIS
ropes as per the Indian Standard Specifications. . diameter, the number of strands, number of wires per strand, the cores, the type of lay and the . Supply Conditions for Steel Wire ropes and Strands ( Second Revision)' is an ... In accordance with the BIS Rules and ( Certification ) Regulations, the following are to be.
manual for packaged drinking water - BIS
Jan 31, 2005 . BIS has published two Indian Standards for Packaged Drinking Water namely IS . IS 14543 prescribes a large no. of requirements to be tested as per . and the Rules framed thereunder. ... steel, food grade plastic, GI etc.
Evaluation for the Beneficiability of Yellow Silica Sands from the .
specifications for glass making sand, was maintained for all the down stream processing studies. . alloys and metals, filter media in water treatment, sand paper and also for foundry sand, .. BIS has put forth specifications for four grades of silica sand for . Fraction' (DFy) as per the size specification. .. The grinding media.
The Development and Characterization of a Bali Mill for . - CiteSeerX
ball movement. The magnes's field is used to control the movement of the steel balls when . move according to a pre-set pattern, which results in a well-defined value of the milling energy. The ball . half of that of the conventional ball mill for an assigned particle size. . 2-7 Conventional Ball Mill Specifications. 2-8 Mode of.
IS 1489-1 (1991): Specification for Portland pozzolana . - Questin Org
and whereas the attached publication of the Bureau of Indian Standards is of particular interest . Portland-pozzolana cement can be produced either by grinding together Portland cement . accrdance witn IS 2 : 1960 'Rules for rounding off numerical values ( revised )'. .. 10.2.1 The average net mass of cement per.bag.
SPECIFICATION FOR HVAC WORK 1(a) The definition of terms .
1(d) CONFORMITY WITH STATUTORY ACTS, RULES, STANDARDS AND CODES i). All components shall conform to relevant Indian Standard Specifications, wherever . own expense, will arrange for the safety provisions as per the statutory provisions, ... Specification for rolled steel beam channel and angle section.
structural steel frame work for stone cladding have been added. .. specifications and the Indian Standard, the former shall take precedence over the latter. .. per explosive rules and proper accounting of the explosive materials. Fuses and.
Grinding Media | Shri Balaji
However, High Chrome Grinding media has surpassed the conventionally produced grinding media in . The grinding media is manufactured by us in various specifications. . However, in certain mills, ball sizes upto 80 mm are also used.
Specification for Single, double and triple sheave pulley . - SAIL
of the representatives of all the steel plants and established manufacturers of pulley blocks . Bureau of Indian Standards (BIS) formulated IS . sheave sizes from 160 to 450 mm dia for wire ropes of nominal sizes from 12 to 32 mm dia. . The sheave shall be supplied as per IS . The hook shall rotate on ball thrust bearing.
GRINDING WHEEL SPECIFICATIONS - SlideShare
Oct 11, 2014 . ppt on how grinding wheel is selected and how it is designated or specified technically. . GRIT/GRAIN SIZE:- Size of grain grit is determined by sorting or grading the material by passing through screens with the no. of meshes per linear inch. . Open 9,10,11,12,13,14 Soft, tough, ductile materials e.g. ball.
IS 9890 (1981): General Purpose Ball Valves
and whereas the attached publication of the Bureau of Indian Standards is of particular interest . I. Scope - Spscifies requirements for cast iron and carbon steel ball valves for general . nominal size ( DN ) for flanged ends shall be as follows: . per IS :9625-1980 ' Location of by-pass and drain connection for valves '. 2.
Indian Standard CURRENT TRANSFORMERS — SPECIFICATION .
Indian Standards on current transformers have been published in four parts: Part 1 General . accordance with IS 2 : 1960 'Rules for rounding off numerical values ( revised )'. The number of .. hours or a total of 125 hours per annum. For other cases .. The internal surfaces of the steel tanks or casing shall be painted with.
BUREAU OF INDIAN STANDARDS - ficci
Dec 20, 2011 . List of IS No. Covered Under BIS Certification Marks Scheme Under All Divisions . MILD STEEL WIRE FOR GENERAL ENGINEERING PURPOSES. MTD 4 ... PART 1 : HEXAGON HEAD BOLTS (SIZE RANGE M 5 TO M 64).
A metallic platform (Mild Steel) over main water header line at the location of door .. Pipe size. (NB). Pipe OD. (mm). Sch. Pipe length approx. (m). Rate per. 'm' in. (Rs.) .. test for Body, seat shall be carried out for the time duration as per BIS .. valves (globe / check / butterfly / ball), thermometers, pressure gauges shall be.
Indian Standard STEEL TUBES FOR . - Sagar Business
BIS 2007. Indian Standard. STEEL TUBES FOR STRUCTURAL PURPOSES — . This Indian Standard (Fourth Revision) was adopted by the Bureau of Indian Standards, after the draft finalized by the Steel . masses per unit length. . off in accordance with IS 2 : 1960 'Rules for rounding off numerical values ( revised )'.
Scanned Document - NTPC Vendor's Portal - NTPC Limited
Latest Annual Report /NSIC/SSI/MSME registration certificates /BIS license /ISO . The intent of the specification is to procure GRINDING BALLS for Ball & Tube . of one month or, as per the requirement to ensure the targeted mill power to get . Bidders shall be required to offer the grinding balls of all the different sizes.