Tomorrow officially enter the 2017 “May Day†holiday. We have compiled a list of laws, regulations, and standards that have been implemented since the May 1st day. Please spread widely!
First, the department regulations
Measures for the "Three Simultaneous Supervision and Management of Occupational Disease Prevention Facilities for Construction Projects"
"City Bus and Tram Passenger Transport Management Regulations"
"Civil Aviation Enterprise Safety Guarantee Financial Assessment Measures"
Second, local regulations
Shandong Province Safety Production Regulations
Third, local government regulations
Yunnan Province High Speed ​​Railway Safety Management Regulations
"Guangdong Provincial Labor and Personnel Dispute Resolution Measures"
"Wuxi Special Equipment Safety Management Measures"
IV. Industry Standards in Energy Industry
NB/T 14010-2016 Recommended Practices for Horizontal Well Safety Drilling and Wellbore Quality Control in Shale Gas Cluster Well Groups
NB/T 25063-2016 Nuclear Power Plant Safety Engineering Installation Technical Specifications
NB/T 31106-2016 Safe and civilized construction code for onshore wind farm project
NB/T 47053-2016 Security self-locking quick opening blind
DL/T 587-2016 Relay Protection and Safety Automatic Device Operation Management Regulations
DL/T 995-2016 Procedures for Inspection of Relay Protection and Grid Safety Automatic Devices
DL/T 1682-2016 AC Substation Grounding Safety Guidelines
SY/T 7351-2016 Design Specification for Oilfield Engineering Safety Instrument System
V. National Occupational Health Standards
GBZ/T 284-2016 Guidelines for the protection of n-hexane occupational hazards
GBZ/T 285-2016 Guide to Occupational Hazard Prevention and Control in the Gemstone Processing Industry
GBZ/T 286-2016 Determination of 1,2-dichloroethane in blood by gas chromatography-mass spectrometry
GBZ/T 272-2016 Occupational Hazard Prevention and Control Guide for Small and Medium Shoe Enterprises
GBZ/T 275-2016 Guidelines for the Protection of Chlorine Occupational Hazards
GBZ/T 276-2016 self-absorbing filter type respiratory protective equipment suitability test face column
GBZ/T 277-2016 Occupational Disease Hazard Assessment
Sixth, construction industry standards
JGJ 166-2016 Safety Specification for Construction Bowl Buckle Steel Pipe Scaffolding
JGJ 147-2016 Safety Specification for Building Demolition Engineering
| For products reference | ||
| No. | Item | Description |
| 1 | Bearing Bar Size | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc. |
| I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc. | ||
| 2 | Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 31, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. |
| US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. | ||
| 3 | Cross Bar Size and Pitch | Twisted bars 5x5, 6x6, 8x8mm; Round bars Dia.6, 7, 8, 9, 10, 12mm and so on. |
| 38.1, 40, 50, 60, 76, 80, 100, 101.6, 120, 135mm, 2'' & 4'' etc. | ||
| 4 | Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS400, Mild steel & Low carbon steel, etc. |
| Stainless steel SS304, SS316.s335jr | ||
| 5 | Surface Treatment | Black, self colour, hot dip galvanized, painted, powder coating, electrolytic polishing. |
| 6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar. |
| 7 | Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),UK: BS4592-1987, Australia: AS1657-1985,Germany: DIN24537-1-2006, Japan: JIS. |
| 8 | Panel Size: | 3x20ft,3x24ft,3x30ft,5800x1000, 6000x1000, 6096x1000,6400x1000, as request |
| 9 | Application: | oil refinery,petroleum and chemical Industry, Seaport and airport, power plant, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing,metallurgy,railway,boiler,etc |
Steel Grating,Steel Bar Grating,Galvanized Steel Bar Grating,Steel Bar Grating For Bridge
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