इंटरनेट मानक Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. “जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ” Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru “The Right to Information, The Right to Live” “Step Out From the Old to the New” IS 15104-8 (2004): Materials and Articles in Contact with Foodstuffs - Cutlery and Table Holloware, Part 8: Requirements for Silver Table and Decorative Holloware [MED 33: Utensils, Cutlery and Domestic Hardware] “!ान $ एक न’ भारत का +नम-ण” Satyanarayan Gangaram Pitroda ““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee”” “!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै” Bhartṛhari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” IS 15104 (Part 8) :2004 ISO 8442-8:2000 Indian Standard MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS — CUTLERY AND TABLE HOLLOWARE PART 8 REQUIREMENTS FOR SILVER TABLE AND DECORATIVE HOLLOWARE ICS 67.250; 77.150.01; 97.040.60 ~)BIS2004 BIJREAU OF IN DIAN STANDARDS MANAK BHAVAN, 9 13AHADUR SHAIi ZAFAR MARG NEW DELHI 110002 May 2004 Price Group 6 [Jtensils, Cutlery and Domestic Hardware Sectional Committee, ME33 NATIONALFOREWORD This Indian Standard (Part 8) which is identical with 1S0 8442-8:2000 ‘Materials and articles in contact with foodstuffs —Cutlery and table holloware —Part 8: Requirements forsilver table and decorative holloware’ issued by the International Organization for Standardization (1S0) wasadopted bythe Bureau of Indian Standards onthe recommendations oftheUtensils,CutleryandDomesticHardwareSectionalCommittee andapprovaloftheMechanical Engineering Division Council. The text of 1S0 Standard has been approved assuitable for publication as an Indian Standard without deviations. Certain terminology and conventions are, however, not identical tothose used in the Indian Standards. Attention is drawn especially tothe following: a) Wherever the words ‘International Standard’ appear,referring tothis standard, they should beread as ‘Indian standard.’ b) Comma (,)hasbeenused asadecimal marker whileinIndian Standards thecurrent practice touseafullpoint (,)asthedecimal marker. The concerned Technical Committee hasreviewed theprovisions ofthefollowing International Standards refemd in this adopted standard and has decided that they are acceptable for use inconjunction with this standard: International Standard Zltle EN 1904:1995 Precious metals —Solders used withprecious metal jewellery alloys 1S0 4481:1977 Cutlery andflatware —Nomenclature BIS CERTIFICATION MARKING Details available with the Bureau of Indian Standards. For the purpose of deciding wheth e r a particular requirement of this standard is complied with, the final value, observed orcalculated, expressing theresult ofatestoranalysis, shall berounded offin accordance with IS2:1960 ‘Rules for rounding off numerical values (revised)’, The number of significant places retained in the rounded off value should be the same as that of the specified value inthis standard. “IS 15104 (Part 81:2004 ISO 8442-8:2000 Indian Standard MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS — CUTLERY AND TABLE HOLLOWARE PART 8 REQUIREMENTS FOR SILVER TABLE AND DECORATIVE HOLLOWARE 1Scope This Standard specifies material, performance and marking requirements for silver table and decorative holloware, intended for use at or upon the dining table. This standard extends to decorative items such as vases and candlesticks and includes such items asjugs, dishes, tea- and coffee-pots, trays and tureens and wine-coolers. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). prEN 1S0 1904:1995 Precious metals - Solders used with precious metal jewellery alloys 1S0 4481:”1977 Cutlery and flatware — Nomenclature 3 Terms and definitions For the purposes of this European Standard the terms and definitions given in ISO 4481: 1977 apply together with the following. 3.1 table holloware items generally formed into ahollow shape for the containment of food or drink NOTE Annex A gives examples for different types of table holloware. 3.2 decorative holloware items generally formed into a hollow shape but not performing a purpose with respect to food or drink and including items which may not have a discernible interior surface NOTE Annex A gives examples for different types of decorative table holloware. 3.3 attachment component of an item of holloware joined to it by a process such as welding or soldering NOTE Examples of attachment are handles, knobs, feet, spouts, stems and hinges 1 IS 15104 (Part 8) :2004 ISO 8442-8:2000 3.4 load-bearing attachment attachment upon which a force resulting from the support of the mass of the holloware and/or its contents will be applied in normal use. NOTE Examples are handles, taps, feet, bases, spouts and goblet stems. 3.5 burrs metal in excess of that required to shape an article and which forms a thin plate at its edges. 3.6 usable capacity volume of liquid required to fill a tank (e.g. tea-pot) to 15mm &1mm of its rim. 3.7 popping sudden transformation of an apparently flat surface of an item of holloware from convex to concave when a load is applied to the convex side, usually accompanied by a distinctive sound. 4 Material 4.1 General Table and decorative holloware shall be made of silver or its alloys with a minimum fineness of 800 (expressed in parts per thousand) that enable the finished product to meet all of the performance requirements o f this standard and which shall be neither detrimental to health nor have any detrimental organoleptic effects. 4.2 Soldering Precious metals in an article shall be soldered according to prEN 1904:1995. 4.3 Non-metals Non-metal parts of silver table and decorative holloware maybe made of such materials as glass, ceramics, wood, wood-plastics laminates, impregnated wood or similar materials provided that the finished holloware complies with the relevant performance requirements of clause 6. Non-metal parts of table holloware shall be capable of withstanding washing processes in aqueous solutionsat600 C. 2 IS 15104 (Part 8): 2004 ISO 8442-8:2000 5 Uniformity and absence of defects 5.1 All surfaces shall be free from cracks and other defects. 5.2 All accessible edges shall be free from burrs and the roughness of blanked edges shall have been removed by a suitable operation. 5.3 There shall be no gaps in excess of 0,4 mm between components. Seams joining hollow sections together shall be watertight unless required by the design. 5.4 Compliance with the requirements of 5.1 to 5.3 shall be checked by touch or by visual inspection with the unaided eye and 5.3 with a feeler gauge of appropriate thickness. 6 Performance 6.1 Strength under load 6.1.1 Resistance of rectangular and square trays and dishes to twisting The temporary deflection of a rectangular or square tray or flat dish exceeding 300 mm at its maximum axis shall not exceed 3,5 mm in 100 mm deviation from flat in any diagonal across the surface of the base when tested in accordance with the method described in Annex B. 6.1.2 Resistance of trays and dishes to popping A tray or dish shall not exhibit popping when tested in accordance with the method described in Annex C. 6.2 Attachment strength There shall be no breakage, visible deformation or disengagement of any’load bearing attachment when it is test$d in accordance with the method described in Annex D.. 6.3 Stability When placed on a hard plane surface an item with feet shall be stable within the clearance limit given in table 1and no flat item shall be capable of being freely spun around by the application of a tangential force. 3 IS 15104 (Part 8) :2004 ISO 8442-8:2000 Table 1— Stability criteria Overall width of item at its widest axis Maximum permitted clearance between any foot and a plane surface mm mm <100 0,25 100 to 150 0,40 >150 1,0 6.4 Pouring Spout openings shall pour cleanly without dribbling when tested in accordance with the method described in Annex E. 6.5 Handle temperatures The maximum temperature of any point which is contacted by the hand in normal use on a handle of a vessel intended to contain hot liquid shall not exceed the following when tested in accordance with the method described in Annex F: - for handles of plastics, wood or similar material: 70° C; - for glass, porcelain or similar: 60° C; - for insulated metal handles: 50° C. 7 Marking and Iabelling Each item of silver table and decorative holloware shall be legibly and indelibly marked with the name and/or trade mark or other means of identifying the manufacturer or responsible supplier. The following information should be made available at the point of sale: - the number of this European Standard and - a statement that the item meets the requirements of the standard. This information may be provided as leaflets on the packaging or by means of labelling or on a display card or in any other suitable form. 4 IS 15104 (Paq 8) :2004 ISO’ 8442-8:2000 Annex A (informative) Table A.1 — Classification by product type — ,, Classification ArticIe in contact with Article not in contact foodstuffs) with foodstuffs .- Typical Products (Table holloware) (Decorative holloware) Food plates, dishes, trays, bowls, + baskets, containers and any lids thereof I Trays (general purpose), ashtrays ~ + ~~ 1 Finger bowls, knife rests, napkin rings + ., Cups, mugs, goblets + Saucers, coasters, mats, stands + Teapots, coffee pots, strainers + ., Jugs, pitchers, ewers, sauceboats + I Condiment and sugar containers and + dispensers Condiment and cruet stands + Bread, fmit and vegetable baskets, bowls + and plates Food tongs, skewers, crackers, scissors, + squeezers, graters Nutcrackers, cork tongs 4. Cocktail shakers, preparation tools and I + I serving equipment Wine bottle stoppers, pouring lips, tasting + and decanting equipment Wine baskets, buckets, trays, racks, + corkscrews, bottle openers Place markers, menu holders, centrepiece + accessories Flower holders, vases, bells, candle + holders, lamps Hotplates + Trophies, display plates, photo frames + 1) If unlined 5