Spline standard accuracy grade

Spline standard accuracy grade, Total:86 items.

The international standard classification for "Spline standard accuracy grade" includes: Grinding and polishing machines , Boring and milling machines , Numerically controlled machines , Noise with respect to human beings , Aircraft and space vehicles in general .

The Chinese standard classification for "Spline standard accuracy grade" includes: Grinding machine , Gear and thread cutting machine , Acoustic Measurement , Technical management .

Professional Standard - Machinery

JB/T 9904.2-2019 Spline shaft grinding machines-Part 2:Testing of the accuracy
JB/T 12298.3-2015 Numerical control spline cold striking machine—Part 3： Testing of accuracy
JB/T 9904.2-1999 Spline Shaft Grinding Machine Accuracy Inspection

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 4963-2007 Acoustics—Normal equal-loudness-level contours
GB/T 25657.1-2010 Numerical control spline hobbing machines - Part 1: Testing of the accuracy
GB/T 9167-2003 Spline hobbing machines—Testing of the accuracy

Shandong Provincial Standard of the People's Republic of China

DB37/T 3950-2020 Snowflake Pork Grading Standard

Professional Standard - Aerospace

QJ 1570.5-1989 Filling Standard for Specification and Precision Grade of Instrument
QJ 1880A-1997 Classification Standard for High-precision, Large-sized, Critical and Valuable Equipments

Group Standards of the People's Republic of China

T/HBXX 004-2020 Grade quality standards of Chinese materia medica
T/CQAAS 013-2023 Green pepper raw material quality grade standards
T/CQAAS 011-2023 Jiangjin Zanthoxylum bungeanum quality grade standard

Yunnan Provincial Standard of the People's Republic of China

DB5306/T 30-2019 Green pepper quality grade standard
DB5306/T 7-2019 Ludian county green pepper quality grade standard

Anhui Provincial Standard of the People's Republic of China

DB34/T 2100-2014 Phalaenopsis potted product grade standard

Hainan Provincial Standard of the People's Republic of China

DB46/T 148-2009 Dendrobium, oncidium potted flower product quality grade standard
DB46/T 147-2009 Oncidium cut flower product quality grade standard

Professional Standard - Grain

LS/T 15123.3-2008 Late japonica rice processing precision standard sample standard second class
LS/T 15121.2-2008 Early indica rice processing precision standard sample standard first class
LS/T 15122.1-2008 Standard sample of processing precision of late indica rice
LS/T 15123.1-2008 Standard sample of processing precision of late japonica rice
LS/T 15123.2-2008 Late japonica rice processing precision standard sample standard first class
LS/T 15122.3-2008 Late Indica Rice Processing Precision Standard Sample Standard Second Class
LS/T 15121.3-2008 Early indica rice processing precision standard sample standard second class
LS/T 15122.2-2008 Late Indica Rice Processing Precision Standard Sample Standard First Class
LS/T 15121.1-2008 Special grade standard sample of early indica rice processing precision

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 3129-2023 Method for forecasting airborne pollen concentration levels

RU-GOST R

GOST 5642-1988 Spline hobbing machines. Standards of accuracy
GOST 13134-1982 Spline grinding machines. Standards of accuracy
GOST 11472-1969 Limits and fits. Grades of tolerance 02-09
GOST 25990-1983 Electrical active energy meters, accuracy class 2,0. Acceptance control

Korean Agency for Technology and Standards (KATS)

KS B 5252-2022 Precision levels
KS B 5252-1995(2022) Precision levels
KS W ISO 9254-2005(2020) Aerospace－Bolts, normal spline head, normal or pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa－Dimensions
KS W ISO 9255-2005(2020) Aerospace－Bolts, normal spline head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa－Dimensions
KS I ISO 226:2014 Acoustics — Normal equal-loudness level contours
KS I ISO 226:2003 Acoustics-Normal equal-loudness level contours

HU-MSZT

MSZ 2493-1974 Level 2 accuracy
MSZ 2272-1974 Drying wheel secondary accuracy level
MSZ 8759-1977 Head screws, accuracy class
MSZ 9197-1977 Cross tapping screws. Level 2 accuracy
MSZ 10109-1976 Head cross, accuracy level
MSZ 10102-1976 Head cross, accuracy level
MSZ 2233-1976 Bolt Pad 2 Accuracy Level
MSZ 2234-1976 Bolt pad three precision grades
MSZ 10117-1977 Hexagon head screws, precision class
MSZ 8760-1977 Protruding head pressure screw level 2 accuracy grade
MSZ 2268-1979 Turn off the accuracy level of Anya B
MSZ 2415-1980 Accuracy class of convex screw B
MSZ 2402-1978 Screw 1,25d length screw accuracy grade
MSZ 10111-1976 Straddle type slot screw. Accuracy level
MSZ 2456-1965 Projection Welding Screws Level 2 Accuracy Class
MSZ 2363-1972 Screws hexagonal head screws precision grade three
MSZ 11032-1979 Grooved connection threaded pipe accuracy class
MSZ 2420-1982 Socket Flow Screw Accuracy Class B
MSZ 10113-1976 Projection span screw number, accuracy grade
MSZ 2466-1972 Screw connections for precision classes 1 and 2
MSZ 10115-1977 Convex cross-slot screws Level 2 accuracy class
MSZ 2405-1978 Barrel Stand Screw Internal Leveling Length and B Accuracy Class
MSZ 2474-1979 Accuracy grade of helmet hexagonal screw B
MSZ 2266-1979 Accuracy level of conical mechanical equipment B
MSZ 2279-1979 Accuracy class for hexagonal tall closed B

Indonesia Standards

SNI 05-4391-1996 Precision level

SCC

ANSI C12.20-2002 American National Standard for Electricity Meters 0.2 and 0.5 Accuracy Class
JIS B 6403:2020 Hydraulic presses -- Testing of the grades and the accuracy

PL-PKN

PN M55671-1956 Machine tools -- Milling machines for splined shafts -- Testing of accuracy

Society of Automotive Engineers (SAE)

SAE ARP890A-1998 Spark Plug Rating Calibration
ANSI B92.1-1996 Involute Splines and Inspection Standard
SAE MA3447-1990 Bolt, Machine - Spline Drive HD, Close Tol Full Shank, AMS-5662, Metric FSC 5306

SAE - SAE International

SAE ARP890-1966 Spark Plug Rating Calibration

National Electrical Manufacturers Association（NEMA)

NEMA C12.20-2002 Electricity Meters 0.2 and 0.5 Accuracy Classes

NEMA - National Electrical Manufacturers Association

NEMA C12.20-1998 Electricity Meters 0.2 and 0.5 Accuracy Classes

American National Standards Institute （ANSI)

ANSI C12.20-2010 Standard For Electricity Meters - 0.2 and 0.5 Accuracy Classes
ANSI B92.1, 1A-1996 Involute Splines and Inspection Standard
ANSI B92.2M-1989 Metric Involute Splines and Inspection Standard

IN-BIS

IS 2610-1989 Indian standard power transmission—Straight edge splines for machine tools—Dimensions

Association Francaise de Normalisation

NF L46-012:1986 Joints toriques - Élastomère fluorocarboné 64C8 - Classe de précision A - Classe de qualité 3.
NF L46-014:1986 O-rings. Butadiene acrylonitrile rubber 20A8. Precision class A. Quality class 3.
NF L46-015:1987 O-rings. Butadiene acrylonitrile rubber 20B8. Precision class A. Performance class 3.

International Organization for Standardization (ISO)

ISO 226:2003 Acoustics - Normal equal-loudness-level contours

British Standards Institution (BSI)

BS ISO 9255:2008 Aerospace - Bolts, normal spline head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa - Dimensions
BS A 308:1994 Bolts, normal spline head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa - Dimensions
BS EN 3612:1997 Undercuts for splines - Design standard

Danish Standards Foundation

DS/ISO 226:1991 Acoustics. Normal equal-loudness level contours

United States Navy

NAVY MIL-DTL-16034/14 A-2008 AMMETERS, AC, PORTABLE, 0.75-PERCENT ACCURACY CLASS

VN-TCVN

TCVN 5755-1993 Measuring instruments.Class of accuracy.General requirements

Others: