Scope of Certification

JIS Standards - Certification Covered by JQA

Division B : Mechanical Engineering

No. JIS Number JIS Title
1B0251Limit gauges for metric screw threads
2B0253Gauges for taper pipe threads
3B0254Limit Gauges for Parallel Pipe Threads
4B0255Limit gauges for unified screw threads
5B1101Slotted head screws
6B1111Cross recessed head screws
7B1112Cross-recessed head wood screws
8B1115Slotted head tapping screws
9B1122Cross recessed head tapping screws
10B1123Hexagon head tapping screws
11B1124Drilling screws with tapping screw thread
12B1125Self drilling tapping screws
13B1135Slotted head wood screws
14B1171Cup head square neck bolts
15B1174Hexagon socket button head screws
16B1176Hexagon socket head cap screws
17B1177Hexagon socket set screws
18B1178Foundation bolts
19B1180Hexagon head bolts and hexagon head screws
20B1181Hexagon nuts and hexagon thin nuts
21B1184Wing bolts
22B1185Wing nuts
23B1186Sets of high strength hexagon bolt, hexagon nut and plain washers for friction grip joints
24B1187Hexagon head screws with captive washer
25B1188Cross recessed head screws with captive washer
26B1189Hexagon bolts with flange
27B1190Hexagon nuts with flange
28B1194Hexagon socket countersunk head screws
29B1198Headed studs
30B1213Cold headed rivets
31B1214Hot headed rivets
32B1215Semi-tubular rivets
33B1220Set of anchor bolt for structures
34B1251Spring lock washers
35B1256Plain washers
36B1301Keys and their corresponding keyways
37B1352Taper pins
38B1451Rigid flanged shaft couplings
39B1452Flexible flanged shaft couplings
40B1501Rolling bearings -- Balls
41B1506Rolling bearings -- Rollers
42B1551Rolling bearings -- Plummer block housings
43B1552Rolling bearings -- Adapter assemblies and withdrawal sleeves
44B1554Rolling bearings -- Locknuts and locking devices
45B1557Rolling bearings -- Insert bearing units
46B1558Rolling bearings -- Insert bearings and eccentric locking collars
47B1559Rolling bearings -- Cast and pressed housings for insert bearings
48B1801Short-pitch transmission precision roller chains and bush chains
49B2011Bronze, gate, globe, angle, and check valves
50B2031Gray cast iron valves
51B2051Malleable iron and ductile iron valves
52B2061Faucets, ball taps and flush valves
53B2062Sluice valves for ordinary water piping
54B2220Steel pipe flanges
55B2239Cast iron pipe flanges
56B2301Screwed type malleable cast iron pipe fittings
57B2302Screwed type steel pipe fittings
58B2309Butt-welding pipe fittings for light gauge stainless steel tubes for ordinary use
59B2311Steel butt-welding pipe fittings for ordinary use
60B2312Steel butt-welding pipe fittings
61B2313Steel plate butt-welding pipe fittings
62B2316Steel socket-welding pipe fittings
63B2401-1O-rings -- Part 1: O-rings
65B2804Retaining rings
66B2809U-bolt wire rope grips
67B4301Jobber series parallel shank twist drills
68B4302Morse taper shank twist drills
69B4430Short machine taps and hand taps for metric threads
70B4432Short machine taps and hand taps for unified threads
71B4604Adjustable angle wrenches
72B4606Pipe wrenches
73B4614Slip joint combination pliers with cutters
74B4620Parallel bench vices (Square jaw type)
75B4621Parallel bench vices (round jaw type)
76B4623Cutting pliers
77B4624Round nose pliers
78B4625Slant edge cutting nippers
79B4626Water pump pliers
80B4630Open ended spanners
81B4631Round nose chain pliers with side cutters
82B4632Offset wrenches
83B4634Drill chuck
84B4635Heavy duty cutting nippers
85B4636-1Socket wrenches -- 12.7 mm square drive
86B4643Bolt clippers
87B4651Combination wrenches
89B4710Groove cutters for woodworking machines
90B4802Circular saw blades for woodworking
91B4803Bandsaw blades for woodworking
92B4805Circular saws with cemented carbide tips
93B6801Manual blowpipes for welding, cutting and heating
94B6803Pressure regulators and pressure regulators with flow-metering devices for welding, cutting and allied processes
95B6911Process of normalizing and annealing of iron and steel
96B6912Process of induction hardening and tempering of iron and steel
97B6913Process of quenching and tempering of iron and steel
98B6914Process of carburizing and carbonitriding, quenching and tempering of iron and steel
99B6915Process of nitriding and nitrocarburizing of iron and steel
101B7503Mechanical dial gauges
102B7505-1Aneroid pressure gauges -- Part 1: Bourdon tube pressure gauges
103B7507Vernier, dial and digital callipers
104B7510Precision levels
105B7512Steel tape measures
106B7516Metal rules
107B7522Textile tape measures
108B7524Feeler gauges
109B7534Carpenter's squares
110B7543Triangular scales
112B7611-1Nonautomatic weighing instruments -- Metrological and technical requirements and Tests -- Part 1: General measuring instruments
113B7613Household scales -- Bathroom scales, baby scales and cooking scales
114B7914-1Marks for survey and boundary -- Part 1: Concrete stakes
115B7914-2Marks for survey and boundary -- Part 2: Metal markers
116B8210Safety devices for protection against excessive pressure -- Safety valves
117B8247Formed head for pressure vessel
118B8314Electric shallow well pumps
119B8318Electric deep well pumps
120B8360Rubber hoses assemblies -- Wire- or textile-reinforced single-pressure types for hydraulic applications
121B8362Textile reinforced thermoplastic hose assemblies for hydraulic use
122B8409Pressure type solenoid pumps for oil burners
123B8410Pressure reducing valves for water works
124B8414Relief valves for hot water appliances
125B8811Round slings for lifting purposes
126B8816Chain slings for lifting purposes
127B8818Webbing slings for lifting purposes
128B8850Web lashing made from man-made fibers
129B9212Bush cutter saws
130B9809Spray guns

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