CLASSIFICATION OF ENTERPRISES, INDUSTRIES, AND PROFESSIONS, BY DEGREE OF RISK; AND PREMIUM FOR EACH RISK CLASS-Continued. Production and distribution of electric energy: 217 Electric power houses. (Also including installation of fixtures.)............. 222 Cement, manufacture of various materials (not including extraction)....... IX 1.0 Majolica, porcelain, and earthenware: 223 Majolica, porcelain, and earthenware. 228 Working up of glass (grinding, polishing, chemical, mechanical, and Canes, umbrellas, whips, and pipes, with use of mechanical saws (a).. XVII 2.6 236 Canes, umbrellas, whips, and pipes, without use of mechanical saws (a). IX 1.0 Cooperage: 237 Barrels, with machinery (a). 238 Barrels, without machinery (a).. Horn, ivory, mother-of-pearl, bone, tortoise shell, manufacture of, with Carpenters and cabinetmakers (performing work not included under any other 243 Carpenters and cabinetmakers, working with machinery (including circu- Wood sawing (lumber, firewood, hard-wood flooring, staves) with use of The premium may be modified according to the danger presented by the substances employed and CLASSIFICATION OF ENTERPRISES, INDUSTRIES, AND PROFESSIONS, BY DEGREE OF RISK; AND PREMIUM FOR EACH RISK CLASS-Continued. Appliances for lighting, heating, electricity, and exact instruments in general: 274 275 276 277 Appliances enumerated above, manufacture but without installation (b). 278 279 280 Scales, weights, and measures, with machinery (c). 281 Tower clocks, manufacture and installation (d). 1.1 (a) Large establishments for construction of wooden and iron ships, (e) As above, without power saws (the repair work, calking, etc., shall be Dry docks, management (not including the repair of ships or any work on XV 2.0 293 Ordinary carts and carriages, with use of power saws.. 294 Ordinary carts and carriages, without use of power saws.. 295 Railroad and tramway cars.. Musical instruments and accessories: 296 297 Musical instruments not otherwise specified in the tariff, with machinery. Construction and repair of grinding mills, with use of power saws. XIX 3.5 XVI 2.3 XVI 2.3 a If the work of installation is done upon the outside of buildings or on scaffoldings or if use is made of power or of foundry work the premium must be increased. If use is made of power or of foundry work the premium must be increased. c Premiums are increased if use is made of power saws. d The premium to be increased if it is combined with work outside of the towers. • With increase of premium if it is combined with the charging of cartridges. CLASSIFICATION OF ENTERPRISES, INDUSTRIES, AND PROFESSIONS, BY DEGREE OR RISK; AND PREMIUM FOR EACH RISK CLASS-Continued. 320 Iron and steel (manufacture, smelting, and early manufacturing processes): 321 322 323 Iron and steel foundries, small establishments, with machinery. 324 Forging hammers, large establishments.. 325 Forging hammers, small establishments.. 326 Iron and steel rolling.. 327 Iron and steel wire drawing, hot.. Various metals, exclusive of iron and steel (smelting and early manufacturing Smelting of various metals, small establishments, with machinery. XIII 1.6 X 1. 1 XIII 1.6 332 333 Wire drawing, various metals, hot (exclusive of precious metals). 334 335 336 337 338 339 340 341 Manufacture of tín plate.. Gold beaters, with machinery. Gold beaters, without machinery. Goldsmithing, silversmithing, jewelry: Silversmithing, with machinery. Silversmithing, without machinery. Goldsmithing and jewelry, with machinery.. 342 Goldsmithing and jewelry, without machinery Implements and utensils, metal furniture and various articles: 343 Blacksmiths and locksmiths, working in iron and steel, not otherwise Tinsmiths, plumbers, and zinc workers, in the shop, with machinery XVI 2.3 XII 1.4 XXIV 6.5 The premium may be increased for shops of small construction using factory work and for repairs done outside the machine shop. For mixed work, that is, such as is performed partly in the shop and partly on scaffolding, an intermediate premium proportionate to the importance of operations performed under the two different conditions of risk. CLASSIFICATION OF ENTERPRISES, INDUSTRIES, AND PROFESSIONS, BY DEGREE OF RISK; AND PREMIUM FOR EACH RISK CLASS-Continued. 373 Implements and utensils, metal furniture and various articles-Concluded. 387 388 Stone quarries not mentioned in the tariff, without underground work. 389 390 Marble, granite, and porphyry, without inclined plane. Sulphur: 391 392 393 394 395 396 Sulphur mining, including working up of the mineral.... 397 Rock salt mining. a The premium to be increased if use is made of large and rapid grinding machines. b For the classes comprised under the first to the sixth subgroups, inclusive, the premium may be increased if the condition of work was unfavorable; that is: First, sliding of the material and danger that several persons might be crushed at once; second, frequent use of explosives; third, excavations not continued according to the regulations of the trade; fourth, large size, great depth or activity of the mines or quarries; fifth, dangerous methods of transportation or use of mechanical tools; sixth, production of deleterious or explosive gases. The premium may be reduced if the working up of the material (the crushing of gravel, roasting and pulverizing ores, sawing stones, refining, etc.), is insured at the same time with the mines or quarries, unless these processes have already been included under the different classes. Still greater reduction may be granted if the work is performed by hand or in several places. The premium may also be reduced when the extraction of the ore takes place at such a slight depth that the entire danger of falling materials is excluded or if no use is made of explosives or of animal or mechanical traction. c Extraction of the metal, roasting, smelting, and washing of minerals, when executed in independent establishments. CLASSIFICATION OF ENTERPRISES, INDUSTRIES, AND PROFESSIONS, BY DEGREE OF RISK; AND PREMIUM FOR EACH RISK CLASS-Continued. 419 Combing of hemp, wool, and flax (premium to be reduced if the work is done by hand). VI 420 Silk spinning. 73 421 Spinning, exclusive of silk or waste but comprising preparatory accessory processes.. 422 Silk waste working. Preparation of the yarn or tissues (bleaching, finishing, shearing, carding, Manufactures of knit goods, lace, ribbons, passementerie, and similar arti- Storehouses in general, the entire personnel, including the use of mechan- Operating elevators, windlasses, cranes, and other mechanical appliances XXI 4.5 Heavy carts (for construction material, coal, lumber, furniture, boxes, XXIII 5.5 458 Light carts (carts for merchandise of small weight and volume, carts on springs, etc.).. XVIII 3.0 459 Transportation firms, the entire personnel. 460 Carriages and omnibuses, in the mountains. 462 Funeral processions.. 463 Automobiles, chauffeur.. a The processes mentioned in this subgroup of textiles which do not bear the designation with or without machinery are mechanical processes altogether or partly. If, however, they are entirely performed by hand the indicated premium may be reduced. The premium may be modified if, on account of the nature of the material used or the article manufactured, there is evidently a variation from the average risk. The premium may be reduced if transporation is accomplished without mechanical appliances, without animal traction or in general in case of light articles of small bulk not offering any special danger. 67725°-VOL 2-11-18 |