 |
Headquarters
; 4755 E. Philadelphia St, Ontario, CA 91761, United States
Myra Devit, [email protected]; [email protected];
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| SCOPE
| GRANTED
| VALID THROUGH
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|
| 91 CONSTRUCTION MATERIALS AND BUILDING |
|
| 91.010 Construction industry |
|
| 91.010.01 Construction industry in general | 2015-11-17 | 2027-12-01 |
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| 91.010.10 Legal aspects | 2015-11-17 | 2027-12-01 |
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| 91.010.20 Contractual aspects | 2015-11-17 | 2027-12-01 |
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| 91.010.30 Technical aspects | 2015-11-17 | 2027-12-01 |
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| 91.010.99 Other aspects | 2015-11-17 | 2027-12-01 |
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| 91.060 Elements of buildings |
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| 91.060.01 Elements of buildings in general | 2015-11-17 | 2027-12-01 |
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| 91.060.10 Walls. Partitions. Façades | 2015-11-17 | 2027-12-01 |
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| 91.060.20 Roofs | 2015-11-17 | 2027-12-01 |
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| 91.060.30 Ceilings. Floors. Stairs | 2015-11-17 | 2027-12-01 |
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| 91.060.40 Chimneys, shafts, ducts | 2015-11-17 | 2027-12-01 |
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| 91.060.50 Doors and windows | 2015-11-17 | 2027-12-01 |
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| 91.060.99 Other elements of buildings | 2015-11-17 | 2027-12-01 |
|
| 91.080 Structures of buildings |
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| 91.080.01 Structures of buildings in general | 2015-11-17 | 2027-12-01 |
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| 91.080.10 Metal structures | 2015-11-17 | 2027-12-01 |
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| 91.080.13 Steel structures | 2023-06-01 | 2027-12-01 |
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| 91.080.17 Aluminium structures | 2023-06-01 | 2027-12-01 |
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| 91.080.20 Timber structures | 2015-11-17 | 2027-12-01 |
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| 91.080.30 Masonry | 2015-11-17 | 2027-12-01 |
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| 91.080.40 Concrete structures | 2015-11-17 | 2027-12-01 |
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| 91.080.99 Other structures | 2015-11-17 | 2027-12-01 |
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| 91.090 External structures | 2015-11-17 | 2027-12-01 |
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| 91.100 Construction materials |
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| 91.100.01 Construction materials in general | 2015-11-17 | 2027-12-01 |
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| 91.100.10 Cement. Gypsum. Lime. Mortar | 2015-11-17 | 2027-12-01 |
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| 91.100.15 Mineral materials and products | 2015-11-17 | 2027-12-01 |
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| 91.100.23 Ceramic tiles | 2015-11-17 | 2027-12-01 |
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| 91.100.25 Terracotta building products | 2015-11-17 | 2027-12-01 |
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| 91.100.30 Concrete and concrete products | 2015-11-17 | 2027-12-01 |
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| 91.100.40 Products in fibre-reinforced cement | 2015-11-17 | 2027-12-01 |
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| 91.100.50 Binders. Sealing materials | 2015-11-17 | 2027-12-01 |
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| 91.100.60 Thermal and sound insulating materials | 2015-11-17 | 2027-12-01 |
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| 91.100.99 Other construction materials | 2015-11-17 | 2027-12-01 |
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| 91.120 Protection of and in buildings |
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| 91.120.01 Protection of and in buildings in general | 2015-11-17 | 2027-12-01 |
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| 91.120.10 Thermal insulation of buildings | 2015-11-17 | 2027-12-01 |
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| 91.120.20 Acoustics in building. Sound insulation | 2015-11-17 | 2027-12-01 |
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| 91.120.25 Seismic and vibration protection | 2015-11-17 | 2027-12-01 |
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| 91.120.30 Waterproofing | 2015-11-17 | 2027-12-01 |
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| 91.120.40 Lightning protection | 2015-11-17 | 2027-12-01 |
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| 91.120.99 Other standards related to protection of and in buildings | 2015-11-17 | 2027-12-01 |
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| 91.180 Interior finishing | 2015-11-17 | 2027-12-01 |
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| 91.190 Building accessories | 2015-11-17 | 2027-12-01 |
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| 21 MECHANICAL SYSTEMS AND COMPONENTS FOR GENERAL USE |
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| 21.020 Characteristics and design of machines, apparatus, equipment | 2023-06-01 | 2027-12-01 |
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| 21.040 Screw threads |
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| 21.040.20 Inch screw threads | 2023-06-01 | 2027-12-01 |
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| 21.040.30 Special screw threads | 2023-06-01 | 2027-12-01 |
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| 21.060 Fasteners |
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| 21.060.01 Fasteners in general | 2023-06-01 | 2027-12-01 |
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| 21.060.10 Bolts, screws, studs | 2023-06-01 | 2027-12-01 |
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| 21.060.20 Nuts | 2023-06-01 | 2027-12-01 |
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| 21.060.30 Washers, locking elements | 2023-06-01 | 2027-12-01 |
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| 21.060.40 Rivets | 2023-06-01 | 2027-12-01 |
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| 21.060.50 Pins, nails | 2023-06-01 | 2027-12-01 |
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| 21.060.60 Rings, bushes, sleeves, collars | 2023-06-01 | 2027-12-01 |
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| 21.060.70 Clamps and staples | 2023-06-01 | 2027-12-01 |
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| 21.060.99 Other fasteners | 2023-06-01 | 2027-12-01 |
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| 21.080 Hinges, eyelets and other articulated joints | 2023-06-01 | 2027-12-01 |
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| 21.100 Bearings |
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| 21.100.01 Bearings in general | 2023-06-01 | 2027-12-01 |
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| 21.100.10 Plain bearings | 2023-06-01 | 2027-12-01 |
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| 21.100.20 Rolling bearings | 2023-06-01 | 2027-12-01 |
|
| 21.120 Shafts and couplings |
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| 21.120.01 Shafts and couplings in general | 2023-06-01 | 2027-12-01 |
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| 21.120.10 Shafts | 2023-06-01 | 2027-12-01 |
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| 21.120.20 Couplings | 2023-06-01 | 2027-12-01 |
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| 21.120.30 Keys and keyways, splines | 2023-06-01 | 2027-12-01 |
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| 21.120.40 Balancing and balancing machines | 2023-06-01 | 2027-12-01 |
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| 21.120.99 Other standards related to shafts and couplings | 2023-06-01 | 2027-12-01 |
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| 21.140 Seals, glands | 2023-06-01 | 2027-12-01 |
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| 21.160 Springs | 2023-06-01 | 2027-12-01 |
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| 21.180 Housings, enclosures, other machine parts | 2023-06-01 | 2027-12-01 |
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| 21.200 Gears | 2023-06-01 | 2027-12-01 |
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| 21.220 Flexible drives and transmissions |
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| 21.220.01 Flexible drives and transmissions in general | 2023-06-01 | 2027-12-01 |
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| 21.220.10 Belt drives and their components | 2023-06-01 | 2027-12-01 |
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| 21.220.20 Cable or rope drives and their components | 2023-06-01 | 2027-12-01 |
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| 21.220.30 Chain drives and their components | 2023-06-01 | 2027-12-01 |
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| 21.220.99 Other flexible drives and transmissions | 2023-06-01 | 2027-12-01 |
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| 21.240 Rotary-reciprocating mechanisms and their parts | 2023-06-01 | 2027-12-01 |
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| 21.260 Lubrication systems | 2023-06-01 | 2027-12-01 |
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| 27 ENERGY AND HEAT TRANSFER ENGINEERING |
|
| 27.010 Energy and heat transfer engineering in general | 2015-11-17 | 2027-12-01 |
|
| 93 CIVIL ENGINEERING |
|
93.020 Earthworks. Excavations. Foundation construction.
Underground works | 2023-06-01 | 2027-12-01 |
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FEEDBACK
