ZH
RU
ES

n

n, Total:500 items.

In the international standard classification, n involves: .

PL-PKN, n

PN H04331-1990 Steel. Relaxation test at room temperature
PN H04014-1991 Chemical analysis of iron, cast iron and steel. Determination of phosphorus
PN H04350-1991 Brinell hardness test of metals
PN H04964-1991 Metallic powders. Determination of oxygen content by hydrogen-reducible method
PN H04314-1991 Metals. Static tensile testing of tubes
PN H04706-1991 Non-ferrous metals and alloys. Determination of sulfur content
PN H04355-1991 Hardness Rockwell test for metals. Scales A,B,C,D,E,F,G,H,K,
PN H04086-1991 Chemical analysis of manganese ores, concentrates and agglomerates. Determination of silica content
PN H04946-1991 Metallic powders. Determination of green strength by transvere rupture of compacts
PN H11007-1991 Foundry moulding materials. Sand chromite
PN H04310-1991 Static tensile testing of metals
PN H11008-1991 Foundry moulding materials. Coal dust
PN H11071-1991 Foundry moulding materials. Determination of the water content by gravimetric method
PN H04931-1991 Metallic powders. Determination of compactibilty (compressibility)
PN H11006-1991 Foundry moulding materials. Graphite
PN H04360-1991 Hardness-Vickers test for metallic materials HV0,2 to HV100
PN H11002-1991 Pattern materials for the lost wax process. Requirements and tests
PN H11084-1991 Pattern materials for the lost wax process. Measurement of ability of the shape conservation
PN H11085-1991 Pattern materials for the lost wax process. Measurement of the solidification rate
PN H11082-1991 Pattern materials for the lost wax process.Measurement of the mechanical properties
PN H11083-1991 Pattern materials for the lost wax process.Measurement of the linear contraction
PN H11081-1991 Pattern materials for the lost wax process. Preparation of specimens
PN H04707-1991 Non-ferrous metals and alloys. Determination of carbon content
PN H04015-1992 Chemical analysis of pig iron, cast iron and steel. Determination of sulfur content
PN H01106-1992 Steel. General technical delivery requirements of steel products
PN H04239-1992 Chemical analysis of hardmetals. Determination of tantalum, niobium, cobalt, titanium and tungsten contents in solutions of samples by X-ray fluorescence spectrometry
PN H04181-1992 Refractory materials. Determination of thermal conductivity by hot-wire method
PN H04185-1992 Refractory materials. Determination of bulk density, apparent porosity, true porosity and water absorbability
PN H04735-1992 Copper alloys. Ammonia test for stress corrosion resistance
PN H04018-1992 Chemical analysis of pig iron, cast iron and steel. Determination of nickel content
PN H08004-1992 Labour protection. Rolling mills of finished products. Safety and ergonomics requirements for machines equipment and workplaces
PN H04010-1991 Chemical analysis of pig iron, cast iron and steel. Determination of carbon content
PN H04562-1992 Nondestructive testing. Steel tubes. Ultrasonic testing for the detecting of longitudinal imperfections
PN H04945-1992 Sintered metal materials. Determination of fluid permeability
PN H08005-1992 Labour protection. Drawings of wire. Safety and ergonomics requirements for machines equipment and workplaces
PN H04061-1992 Iron ore pellets. Determination of crushing strength
PN H04517-1992 High-speed steel. Bars. Methods of carbide segregation evaluation
PN H04173-1993 Refractory materials. Determination of crushing strength of insulating products
PN H04357-1993 Steel and cast steel. Comparative tables of the Rockwell, Vickers, Brinell and Shore. Hardnes and tensile strength values
PN H04172-1993 Refractory materials. Determination of bulk density and true porosity of insulating products
PN H04174-1993 Refractory materials. Determination of creep in compression
PN H04176-1993 Refractory materials. Determination of refractoriness under load. Differential method
PN H04304-1993 Radiographic image quality indicators for non-destructive testing. Principles and identification
PN H04060-1992 Iron ores. Low-temperature disintegration test. Method using cold tumbling after static reduction
PN H04062-1993 Iron ores. Determination of bulk density
PN H04108-1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
PN H04109-1992 Iron ores. Determination of titanium content. Diantipyrylmethane spectrophotometric method
PN H04125-1992 Iron ores. Determination of lead and/or zinc content. Flame atomic absorption spectrometric method
PN H01103-1990 Steel. Semiproducts and products. Colour painted marks
PN H04107-1993 Iron ores. Determination of phosphorus content. Titrimetric method
PN H04112-1992 Iron ores. Determination of arsenic content. Molybdenum blue spectrophotometric method
PN H04123-1992 Iron ores. Determination of sodium and/or potassium contents. Flame atomic absorption spectrometric method
PN H04126-1993 Iron ores. Determination of sulfur content. Combustion method
PN H04128-1992 Iron ores. Determination of aluminium content. EDTA titrimetric method
PN H87203-1991 Low-melting alloys
PN H18012-1991 Ferro-alloys. Ferrochromium
PN H84028-1991 Non alloyed steel for wire rods for conversion to wire. Grades
PN H93010-1991 Steel. Hot rolled sections
PN H83153-1991 Cast iron and pig iron ingot moulds
PN H93211-1991 Tool steel. Cold-drawn bars, cold drawnground bars for files and rasps
PN H18018-1991 Ferroalloys. Ferrotitanium
PN H18026-1991 Ferroalloys. Ferroboron
PN H74019-1991 Industrial valves. Carbon and alloysteel castings
PN H92745-1991 Aluminium and aluminium alloys. Cold rolled sheets for aircraft industry
PN H94011-1991 Steel. Forgings for aircraft industry
PN H94053-1991 Steel. Hot forged bars and forgings of corrosion resisting and heat resisting steels
PN H54561-1991 Foundry machinery and plant. Sizes
PN H74240-1991 Seamless precision steel tubes
PN H87026-1991 Casting copper alloy. Grades
PN H18014-1991 Ferroalloys.Ferromanganese
PN H93406-1991 Steel.Hot rolled T-bars.Dimensions
PN H93407-1991 Steel.Hot-rolled I.Sections.Dimensions
PN H93419-1991 Steel.Hot-rolled IPE-parallel.Flange I.Sections: Dimensions
PN H12004-1992 Refractory materials. Sampling of raw materials and unshaped products
PN H83101-1992 Grey cast iron. Classification
PN H93440-1992 Steel. Tram rails with groove
PN H93667-1992 Aluminium and aluminium alloys. Bars
PN H93028-1992 Steel. Hot rolled wire rod and bars for mining link chains
PN H94009-1992 Steel. Forged pieces and bars for pressure purposes
PN H83221-1992 Malleable cast iron
PN H94055-1992 Steel. Hot work tool steel open die forgings and bars
PN H18011-1992 Ferroalloys. Ferrosilicon
PN H18021-1992 Ferroalloys. Ferrosilicochromium
PN H18027-1992 Ferroalloys. Nitrided ferromanganese
PN H74108-1992 Ductile iron pipes for pressure and nan-pressure. Centrifugal cement mortar lining. General requirements
PN H92320-1992 Steel. Cold rolled strip. Dimenstions and surfaces kinds
PN H92334-1992 Unalloyed structural steel for general purposes. Cold rolled strip
PN H92327-1992 Low-carbon steel. Cold rolled strip
PN H18029-1992 Ferroalloys. Ferroaluminium, ferrosilicoaluminium and ferrocalciosilicoaluminium
PN H93000-1984 Carbon and low alloy steel. Hot rolled wire and rods
PN H15100-1962 Scrap iron
PN H86022-1971 Heat resisting steel. Grades
PN H87050-1992 Wrought copper - tin alloys. Grades
PN H87051-1992 Wrought copper-aluminium alloys. Grades
PN H87060-1992 Special wrought copper alloys. Grades
PN H87251-1993 Dentistry. Dental casting gold alloys
PN H74233-1993 Seamless steel casing of standard diameter
PN H82120-1977 Copper. Grades
PN H93004-1993 Corrosion resisting steel and heat. Resisting steel. Hot-rolled wire and bars
PN H74244-1979 Welded steel pipes
PN H92329-1993 Structural and spring steel. Cold rolled strip
PN H92332-1993 Corrosion resisting steel and heat. Resisting steel. Cold rolled strip
PN H93850-1993 Alloyed copper. Wire
PN H74238-1993 Seamless steel tubing pipes of standard diameter
PN H84019-1993 Unalloyed wrought steel for casehardening and for quenching and tempering. Grades
PN H87027-1993 Wrought copper-nickel-zinc alloys. Grades
PN H87052-1992 Wrought copper. Nickel alloys. Grades
PN H92748-1993 Aluminium and aluminium alloys. Sheets embossed
PN H01002-1974 Cast steel Specification and definitions
PN H01011-1985 Steel Rolled semiproducts and products Termes and definitions
PN H01015-1972 Corrosion protection Electroplating and related processes Terminology
PN H01016-1971 Non-ferrous metals General Classification
PN H01104-1987 Steel Semifinisned and finished steelworks products Marking
PN H01105-1988 Steel Steel products Packing, storage and transport
PN H01107-1992 Steel Types of inspection documents
PN H01250-1972 Thermo-chemical treatment of steels Chromium diffusion coating obtained by pack method Raquirements and test
PN H01502-1956 Classification -- Determination quantity of area and compilation of it's balance in foundry
PN H01503-1989 Foundry practice Metale balance Terminology and genera? principles to establish this balance
PN H01550-1985 Fundry technological docurnentation General principles of design making
PN H01565-1989 Iron castings Guide-lines for defining requirements and test
PN H01566-1990 Steel castings Guide-lines for defining requirements and test
PN H01567-1986 Nonferrous alloy gravity die castings Guide-lines for defining requirements and test
PN H01570-1989 Poundry technological documentation Principles of sand mould casting desiun making
PN H01571-1990 Foundry practicc General terminology
PN H01701-1973 Non-?errous metals Halfproducts and products Marking
PN H01702-1970 Non-ferrous me?als ProducSs Packing and package
PN H01705-1987 Nonferrous Desiqnations of grades for metals and alloys
PN H01706-1971 Non-ferrous metals Temper designation
PN H02650-1989 Valves and pipes Pressures and temperatures
PN H04002-1990 Chemical analysis o! ferrealloys Sampling and preparation of samplcs
PN H04011-1987 Chemical analysis of steel and iron Determination of graphite
PN H04012-1990 Chemical analysis of iron cast iron and steel Determination of manganese contents
PN H04015-1987 Chemical analysis of iron, cast iron and steel Determination of sulphur contens
PN H04027-1986 Chemical analysis of iron and steel Determination of zirconiurh
PN H04035-1987 Chemical analysis of iron, cast iron and steel Determination of tin and bismuth contents
PN H04043-1986 Chemical analysis of cast iron Determination of selenium
PN H04044-1986 Chemical analysis of cast iron Determination of tellurium
PN H04083-1988 Chemical analysis of manganese ores Determination of bound water content
PN H04088-1987 Chemical analysis of manganese ores Determination of lead
PN H04091-1987 Chemical analysis of manganese ores Determination of barium oxide
PN H04092-1989 Chemical analysis of manganese ores Determination of arsenie content
PN H04093-1989 Chemical analysis of manganese ores Determination of sodium and potassium contents
PN H04098-1988 Chemical analysis of manganese ores Determination of the ignition loss of mass
PN H04103-1990 Chemical analysis of iron ores Determination of manganese contents
PN H04120-1975 Chemical analysis of iron ores Determination of carbon
PN H04124-1985 Chemical analysis of iron ores Determination of metallic iron content
PN H04132-1970 Chemical analysis of fluxes Fluorite
PN H04157-1986 Refractory materials Chemical analysis of silicon carbide and silicon carbide containing products
PN H04178-1969 Refractory brick Testing óf refractoriness under load
PN H04184-1985 Refractory materials Determination of density
PN H04211-1954 Chemical analysis of cobalt -- Setting-up of determinations
PN H04212-1954 Przedmiotem normy jest oznaczanie zawarto?ci kobaltu metod? elektrolityczn? i potencjometryczn?.
PN H04213-1954 Chemical analysis of cobalt -- Determination of nickel content
PN H04214-1954 Chemical analysis of cobalt -- Determination of iron content
PN H04215-1954 Chemical analysis of cobalt -- Determination of copper content
PN H04216-1954 Chemical analysis of cobalt -- Determination of arsenic content
PN H04217-1954 Chemical analysis of cobalt -- Determination of manganese content
PN H04218-1954 Chemical analysis of cobalt -- Determination of aluminium content
PN H04219-1954 Chemical analysis of cobalt -- Determination of carbon content
PN H04220-1954 Chemical analysis of cobalt -- Determination of sulphur content
PN H04221-1968 Chemical analysis of ?erro-alloys Ferro-manganese nitriding
PN H04222-1974 Chemical analysis of ferroalloys Ferrochromium nitriding
PN H04224-1974 Chemical analysis of ferroalloys Silicochrom
PN H04231-1973 Chemical analysis of alloy components Silicium technical
PN H04300-1987 Steel etermination of nil-dictility emperature
PN H04309-1990 Cast steel Castings and sampling of test bars for mechanical testing
PN H04311-1967 S?a?ic ?ensile testing of me?als at Iow temperatures
PN H04313-1964 Calibration of tensile testing machines
PN H04320-1957 Static compression testing of metals
PN H04321-1986 Metalls Testing of shear strength
PN H04327-1974 Fa?ique testing of metals Tension-compression test with constant cycle load
PN H04335-1987 Metals Test method for piane — strain fracture toughness
PN H04336-1988 Metals Test method of fracture toughness by measurement critic value J integral, Jlc
PN H04337-1988 The strength tests of metals The antiseizability test on an Amsler machin?
PN H04372-1974 Impact test for metals at elevated temperatures
PN H04374-1964 Calibration of pendulum impact testing machines
PN H04405-1962 Double bend test wi?h additional reverse bending for s?eel sheets
PN H04406-1988 Drop test of steel products
PN H04407-1990 Metals Reverse bend testing of sheet and strip
PN H04408-1990 Metals Bend test
PN H04412-1962 Flattening ?est for me?als
PN H04420-1988 Metals Metallurgic semiproducts and products Measurement of form deviations
PN H04426-1986 Cavitation Erosion Terms, Definitions and Symbols
PN H04427-1986 Cavitation Erosion Material Resistance Test Using Vibratory Method
PN H04500-1968 Dila?ometric analysis of metali and alloys
PN H04501-1957 Examination of steel macrostructure -- Deep etching test
PN H04504-1963 Microstructure testing of steel products Iron carbide third row Ghost istructure Widmannstatten's structure
PN H04505-1966 Microstructure of steel products Templetes and evaluetion
PN H04508-1960 Test of turning or shapping by-step
PN H04509-1960 Blue fracture test
PN H04510-1964 Determining the inclusion content of steel
PN H04513-1964 Non-ferrous metals Fracture test
PN H04514-1987 Steel, cast steel, cast iron Macrographie examination Sulphni print test
PN H04605-1987 Corrosion protection Thickness determination of metallic coatings by destructive methods
PN H04609-1996 Corrosion of metals Terminology
PN H04623-1986 Corrosion protection Thickness measurement of metallic coatings by the nondestructive methods
PN H04626-1987 Corrosion of metals Determination of bimetallic corrosion in outdoor exposure corrosion test
PN H04627-1988 Corrosion of metals Outdor tests in natural marine environment
PN H04629-1974 Testing of electrodeposited metallic coatings Determination of ductility
PN H04630-1966 Corrosion tes?ing of me?als Laboratory ?es?ing of intercrystalline corrosion resis?ance of corrosion resis?ing steel
PN H04631-1963 Corrosion testing of metals Laboratory testing of heat-resistance of steel in air
PN H04633-1967 Testing of metall?c protective coatings Evaluation of results of corrosion
PN H04637-1972 Corrosion protection Corrosion tests in natural atmospheric conditions
PN H04638-1972 Corrosion protection Corrosion tests in storage conditions
PN H04650-1986 Classification of clima?es Sorts ot the execution of technicel products
PN H04651-1971 Corrosion protection Classification and determination of corrosion agressivity of environments
PN H04652-1973 Corrosion prevention Metallic and conversion coatings Classification. Symbols
PN H04653-1971 Corrosion protection Evaluation of environmental conditions influencing metal articles protected by palints
PN H04675-1961 Essais technologiques de la fonte,Vérification de la disposi?ion à la graphitisation
PN H04680-1974 Corrosion protection Temporary protection of metal Terminology
PN H04682-1970 Corrosion protection Temporary corrosion preventives Test methodes
PN H04730-1971 Method of mercurous nitrat test for copper alloys
PN H04731-1966 Me?hod de?erminafion of satlpetre on products aluminium and aluminium alloys
PN H04732-1988 Copper Hydrogen embrittlement test
PN H04733-1972 Determination of electric resistance change factors of metals and alloys influenced by the temperature
PN H04734-1974 Soft magnetic materials Measurement of magnetic properties by commutative method
PN H04771-1966 Chemical analysis of magnesium alloys
PN H04901-1986 Chemical analysis of chrome ores Sampiing
PN H04915-1972 Chemical analysis of molybden ores
PN H04933-1990 Metallic powders Sieve analysis
PN H04937-1986 Sintered metal materials Tensile strenght and elongation determination
PN H04941-1986 Sintered metal materials Determination of radial crushing strength
PN H04942-1986 Sintered metal materials Determination of transverse rupture strength
PN H04951-1986 Powder metallurgy Determination of the particie size of powder by the optical microscope method
PN H04962-1987 Sintered metal materials Impact test
PN H04963-1987 Metals powders Determination of dimensional changes of specimens associated after compacting and sintering
PN H04965-1992 Metallic powders Determination of acidinsoluble content
PN H08000-1989 Labour protection Iron blast furnaces Safety and ergonomics requirements for machines and devices and workplaces in metallurgic processes
PN H08001-1989 Labour protection Iron ore sintering plants Safety and ergonomics requirements for machines and devices and workplaces in metallurgic processes
PN H08002-1989 Steelworks Safety and ergonomics requirements for machines and equipment and workplace
PN H08003-1989 Semifinishing and plate mills Safety and ergonomics requirements for machines, equipment and workplace
PN H11003-1985 Foundry moulding materials Foundry bentonite
PN H11004-1988 Foundry moulding materials Standard moulding sands
PN H11076-1973 Foundry moulding materials Laboratory ?ests Determination bonding clay con?ent
PN H11079-1973 Foundry moulding materials Laboratory tests Sempling
PN H11103-1961 Biust furnace flusing agen?s. Limestone and dolomite
PN H11105-1961 Metollurglcal Fluorite
PN H12000-1987 Refractory materials General classification of products
PN H12001-1960 Refractory maferials. Marking of arlicles
PN H12050-1974 Refractories S?uare bricks and wedge bricks Sizes
PN H12203-1964 Refracfory ma?erials Refractories for steel pouring ladle Sizes
PN H18016-1990 Ferro-alloys Ferrosilicocalcium
PN H18017-1990 Ferro-alloys Ferromolibdenum
PN H18022-1974 Ferroalloys Blast-furnace ferromanganese
PN H18028-1974 Alioying elements Commericially pure silicon
PN H23510-1971 Foundry copper-base alloys
PN H54101-1985 Cast moulding boxes Requirements
PN H54110-1987 Moulding boxes of profiled steel flasks Walls and ribs Re?uirements
PN H54113-1964 Chassis de moulage en profils plies Elements de transport
PN H54113-1987 Mouldipg bóxes of profiled steel flasks Fiask components used for transport Re?uirements
PN H54117-1964 Chassis de moulage en profils plies Armements
PN H54117-1988 Moulding boxes of profiled steel elements Reinforcements Re?uirements
PN H54118-1964 Chassis de moulage en profils plies Trous ?Pair
PN H54119-1964 Chassis de moulage en profils plies Dispositions de jonction
PN H54120-1964 Ch§ssis de moulageen profils plies Spec?fications techni?ues
PN H54120-1988 Moulding boxes of profiled steel flasks Re?uirements
PN H54144-1987 Moulding boxes of profiled steel flasks Retainers Re?uirements
PN H54215-1969 Castings and foundry pattemn equipment Techniologica? radii of follets
PN H54216-1989 Castings Draft
PN H54551-1990 Foundry machinery and plant Checking the alignment and operation of mecanisms
PN H54553-1988 Foundry machinery and plant General safety requirements in construction
PN H54554-1988 Foundry machinery and plant Moulding and coremaking machines Safety re?uiremants in construction
PN H54555-1988 Foundry machinery and plant Technical e?uipments in ferrling of castings SaCety re?uirements in construction
PN H54556-1988 Fouadry machinery plant Permanent mould castings machines Safety requirements in construction
PN H54557-1989 Foundry machinery and plant Core-making machines Blowing and core shooting machines Methods for checking
PN H54558-1989 Foundry machinery and plant Moulding sand preparation machinery and e?uipment Desiging safety re?uirements
PN H54559-1990 Foundry machinery and plant Machines for pressure die casting Designing safety requirements
PN H64020-1963 Ou?ils de moulage. Tamis a main
PN H74081-1974 Casf iron street inlet
PN H74082-1964 Cast iron cour?yard inle?s
PN H74083-1986 Domestic sewage system Water outlet fittings Cellar sewage entrances
PN H74084-1986 Domestic sewage system Water outlet fittings Floor sewage entrances
PN H74085-1963 Surface water ou?lets for roofs and ?erraces
PN H74086-1964 Steps cast iron for manhole
PN H74105-1990 Ductile iron pipes and fittings for pressure pipelines Classification and dimensions
PN H74107-1990 Ductile iron pipes and fittings for pressure pipelines Re?uirements and tests
PN H74109-1992 Ductile iron pipes Centrifugal cement mortar lining Composition controls of freshly applied mortar
PN H74140-1969 Cast iron f?ttings for asbestos cement pressure pipes lines
PN H74152-1962 Caat iron pipes and speolal castings for preaaure main lines with acrewed- gland joint. Glanda
PN H74153-1962 Cast iron pipes and special castings for pressure main liries with serewed-gland joint. ?iners
PN H74155-1962 Cast iron pipes for pressure main lines with screwed-gland joint. Class LA, A and B
PN H74161-1962 Cast iron special castings for pressure main lines. Socket tapers with screwed-gland Joint
PN H74162-1962 Cast iron special castings for pressure main lines. 11 15, 22°30,' 45° aocket bends with screwed-gland joint
PN H74163-1962 Cast iron castings for pressur? main lines. 90° sooket bends with sorewed-gland joint
PN H74166-1962 Cast iron special oastings for pressure main lines. Double socket tees with serewed-gland joint
PN H74167-1962 Cast iron speoial oastings for pressure main lines. Crosses with three sookets with serewed-gland joint
PN H74169-1962 Cast iron special castings for pressur? main lines. Caps with screwed-gland Joint
PN H74170-1963 Cas? iron pipes and special castings lor pressure meii lines wi?h screwed — gland join?. Spanners for glcnds
PN H74200-1974 Steel tubes for gas list threading
PN H74204-1964 Pipings S?eel lin? pipes Ou?side diameters
PN H74228-1974 Drill pipes Rotary drilling of standart diameter
PN H74235-1966 Drill pipes Casing core drilling
PN H74237-1970 Tubes for mining industry core barrels
PN H74243-1992 Welded precision steel tubes
PN H74250-1972 Steel tubes for roller boring
PN H74301-1968 Pipelines and fixtures Bolts, hexagonal nu?s and dis?ance sleeves for flanged connec?ions Reauiremenfs
PN H74302-1968 Pipelines and ?ixtures S?uds for flanged join?s
PN H74303-1968 Pipelines and fixtures High hexagon nuts for flanged join?s
PN H74304-1968 Dis?ance sleeve for flanged connec?ions
PN H74360-1987 Industrial valves Castiron flange connectings Dimensions
PN H74364-1987 Valves and pipelines Cast steel flange cannectings Dimensions
PN H74449-1967 Gaske?s for unions and union albows
PN H74500-1955 Central heating -- Cast-iron ribbed tubes
PN H74501-1955 Central heating -- Connecting parts for cast-iron ribbed tubes
PN H74502-1955 Central heating -- Cast-iron ribbed tubes and connecting parts -- Technical conditions
PN H74590-1989 Lead and lead alloys Extruded tubes
PN H74701-1989 Valves and pipelines Steel flanges for nomina? pressure to 40 MPa Reguirements
PN H74720-1988 Valves and pipelines Assembly of types and their
PN H74728-1987 Valves and pipelines Steel round blank flanges for nomina? pressure 0,63 -i-16 MPa
PN H74731-1987 Valves and pipelines Round fiat slip-on flanges for welding for nomina? pressure 0,25 H- 1,6 MPa
PN H74733-1987 Valves and pipelines Oval fiat slip-on flanges for weiding for nomina? pressure 0,63 MPa
PN H74734-1987 Valves and pipings Round screwed-neck flanges for nomina? pressure 1-H4 MPa
PN H74735-1987 Valves and pipings Round fiat screwed-on flanges for nomina? pressure 0,63 MPa
PN H74736-1987 Valves and pipings Ovalflat screwed-on flanges for nomina? pressure 0,63 MPa
PN H74737-1988 Valves ?nd pipelines Loose flanges with welded-on lap ring for nomina? pressure 0,25 H- 1,6 MPa
PN H74738-1988 Valves and pipelines Loose flanges with welding neckcollar for nomina? pressure 0,25-MO MPa
PN H74739-1988 Valves and pipelines Loose flanges for flanged tubes for pressure class 0,25-i-1,6 MPa
PN H75124-1956 Flushing cast-iron cisterns -- Seal
PN H75210-1957 Cast-iron drain traps for sinks without socket with 50 mm diameters
PN H75219-1955 Drain trap with socket 100/45 degree
PN H75220-1955 Drain trap with socket 100/70 degree
PN H75221-1964 Drains trap for water closet bowls
PN H75223-1957 Cast-iron floor drain traps for bath-tubes with 50 mm diameter
PN H75225-1964 Cast iron drain traps Washot plugs
PN H77001-1956 Commercial iron castings -- Round ovens cookers -- Technical conditions
PN H77100-1964 Articles de menage Ustensiles en fonte, emailles Specifications techn?ques
PN H81764-1962 Casting aluminium alloys Ingots
PN H82162-1971 Aluminium ?or desoxyda?ion of s?eel
PN H82204-1974 Tin
PN H82205-1970 Silver
PN H83104-1972 Groy iron castings Dimensional tolerances, machining allowan- ces and weight deviaiions
PN H83105-1985 Castings Division and terminology of defecu
PN H83106-1988 Grey cast iron Casting and sampling of test bars for mechanical esting
PN H83116-1973 Castings of highsilicon iron Technical specification
PN H83123-1992 Spheroidal graphite cast iron Classification
PN H83124-1988 Spheroidal graphite cast iron Casting and sampling of test bars for mechanical testing
PN H83136-1970 Hot water boilers Terminology
PN H83144-1988 Alloy cast iron Grades
PN H83152-1985 Struktural carbon cast steel Grades
PN H83154-1972 Steel castings Dimensional ?olerances. Machining allowan- ces and wieght deviations
PN H83156-1987 Alloy cast steel for machin? parts and genera? constructionGrades
PN H83157-1989 Steel castings creep resistant at elevated temperatures Grades
PN H83158-1986 Corrosion-resistant cast steel Grades
PN H83159-1990 Heat resistant and resistant heavy duty cast steel Grades
PN H83160-1988 Abrasive wear resistant cast steel Grades
PN H83161-1990 Tool cast steel Grades
PN H83170-1972 Copper Cast. Iron. Types
PN H83171-1972 Ti?anium Cas? Iron Types
PN H83172-1972 Vanadium Cast Iron Types
PN H83173-1972 Molvbdonium C
PN H83207-1974 Non-ferrons metal castings Dimensional tolerances machining allowan- ces and weight deviations
PN H83223-1968 Casting* of malleable cost iron Specitications
PN H83300-1985 Castings Identification of defects by of radiographs
PN H83504-1975 Metal foundry pattern e?uipment Dimensional tolerances
PN H84016-1986 High strength Iow alloy balanced steel Grades
PN H84018-1986 High strength Iow alloy steel Grades
PN H84020-1988 Structural unalloyed steel for genera? purposes Grades
PN H84026-1973 Free-machining steel Bars, wire rod and wire Re?uirements and methods of testing
PN H84035-1972 Alloyed, structural s?eels for super du?y equipment Grades
PN H85021-1986 Alloy tool stecl for hot work Gradcs
PN H85022-1986 High-speed steel Grades
PN H85023-1986 Alloy tool steel for cold work Grades
PN H86020-1971 Corosion resisting steel (stainless steel) and acid resisting steel Grades
PN H87025-1992 Wrought copper-zinc alloys Grades
PN H87204-1963 Tin alloys. Grades
PN H87902-1972 Irwes?igations of copper alloys cas?ings Micros?ruc?ure
PN H87903-1972 Irwestigations o? copper alloys castings Preparation and sampling ot ?es? pieces for microscopis examinations
PN H87904-1972 Metallographic examinations of toundry alloys Dimensions ot the images ot microstrucfure
PN H87910-1968 Copper alloy castings Bars and bushes
PN H88050-1988 Cast magnesium alloys Grades
PN H88052-1991 Cast magnesium alloys Casting and preparation of test bars for testing mechanical properties
PN H89500-1988 Sintered carbides Grades
PN H92122-1973 T?nplate
PN H92124-1987 Steel Electrical anisotropic sheet ' and strip
PN H92125-1989 Zinc-coated steel sheet and strip
PN H92127-1973 Fluted steel plates
PN H92130-1967 High-speed sfeel Hot or cold rolled plates
PN H92133-1970 Low-carbon steel, soft-magnetic. Hot rolled Strip, plats and sheets
PN H92138-1986 Corrosion and heatresisting steel Piat
PN H92139-1986 Alloy tool steel Plats and sheets
PN H92143-1987 Steel sheets and strips for car
PN H92149-1986 Low alloy struclural weather-resisting thin steels
PN H92201-1988 Steel Cold rolled sheets Dimensions
PN H92326-1973 Cold rolled steel strip for cables shea- thing and packings
PN H92601-1971 Carbon steel Wire rod for po?ented wire
PN H92602-1971 Carbon steel Wire rod for spring wire
PN H92608-1970 Carbon and alloy steel S?uare wire rod Dimensions
PN H92610-1987 Steel and nickel alloys High electrical resistance wire
PN H92611-1990 Steel Cold drawn wire cold drawn-graind bars for aicraft
PN H92747-1987 Aluminium Deep-drawing sheet
PN H92833-1987 Aluminium and aluminium alloys Strips
PN H92845-1987 Aluminium Deep-drawing strips
PN H92903-1973 Zinc alloys Scheets and strips
PN H92908-1972 Zinc and zinc-lead Sheets, flat-strips bands and strips for primary batteries
PN H92909-1973 Silver Anodes
PN H92910-1973 Copper anodes
PN H92912-1985 Zinc Anodes
PN H92913-1970 Cadmium Anodes
PN H92915-1973 Brass Anodes
PN H92916-1974 Lead and Lead alloys Sheets and strips for genera? purposes
PN H92919-1970 Lead-alloy Foil coatod
PN H92922-1986 Aluminium Laminated foil
PN H92924-1986 Aluminium Metallic to i I
PN H92925-1986 Aluminium Yernished foil
PN H93003-1986 Spring steel Hot-rolled wire rod and bars
PN H93005-1988 Steel of springs Peeled bars, cold drawn bars and wires
PN H93012-1974 Bars and discos of high — speed steel Re?uirements and testings
PN H93017-1989 Steel Bars and sections for shipbuilding
PN H93021-1989 Steel Hot rolled blooms end billets for die forging
PN H93026-1986 Peeled bars cold drawn bars and wires of corrosion and heat-resisting steel
PN H93201-1972 Hot rolled s?eel square bars Dimensions
PN H93202-1972 Hol rolled steel fiat bars Dimensions
PN H93206-1955 Hot-rolled spring steel -- Grooved flat bars -- Dimensions
PN H93209-1986 Peeled steel round bars Dimensions and surfaces kinds
PN H93219-1990 Spring steel Fiat bars for springs
PN H93236-1970 Hot rolled carbon steel Bars for cultivator
PN H93403-1986 Rolled steel Channels Dimensions
PN H93405-1965 Steel rolled Z-sec?ions
PN H93408-1958 Rolled carbon steel -- Car sections -- Dimensions
PN H93410-1962 Eails for travelling cranes
PN H93413-1952 ROLLED CARBON STEL CASING CHANEL DIMENSIONS
PN H93414-1967 Ho?-rolled tool steel Bars and sections for cons?ruction weigher
PN H93416-1958 Rolled structural carbon steel -- Horseshoe sections -- Dimensions
PN H93426-1956 Flat sole plates for standard track rails
PN H93427-1956 Soleplates for rails of standard track
PN H93433-1986 Hot rolled stcel sections Sheei pale G62
PN H93434-1964 Carbon s?eel rolled Profiles for rim side rings o? wheel disks of trucks Dimensions
PN H93435-1964 Carbon steel rolled Proliles for wheel's disks of trucks Dimensions
PN H93442-1990 Steel Bulb flats Dimensions
PN H93448-1962 Carbon steel rolled. Sec?ions for wed- ges for mining supporls
PN H93451-1971 Rolled sleel Economical channels
PN H93460-1973 Cold bended steel open sections
PN H93670-1989 Aluminium and aluminium alloys Bars for airkraft industry
PN H93835-1986 Aluminium and aluminium alloys Wires
PN H93841-1972 Silver and silver alloys Wire
PN H93843-1986 Rounds wires for production of sieves and nets
PN H93844-1969 Ferroalloy wtth nickel and cobal? Fernico Wire lor electronics
PN H93847-1988 Aluminium and aluminium alloys Wire for riveta
PN H93916-1966 Lead Wire
PN H93917-1974 Zinc and zinc alloys Bars
PN H94013-1989 Drop forging of steel 12HMF and 13HMF Re?uirements and testings
PN H94301-1986 Drop forging of steel machining allowance Permissible dimensione tolerances and indication projeet
PN H94501-1964 Shares for ploughs
PN H94801-1989 Drop foring of-nonferrous metals ? machining allowance Permissible dimensionel tolerances and indication project
PN H94802-1985 Drop forging of nonferrous metals Requirements and testings
PN H97000-1974 Hunter shot
PN H97007-1974 Corrosion prevention Electrodeposited lead coatings on steel
PN H97011-1974 Corrosion prevention Electroplated coatings of tin on steel, copper and copper alloys
PN H97020-1974 Copper Powder electrolytical
PN H97021-1974 Aluminium Flake powder ?or ?he production of cellular concrete
PN H97022-1970 Nickel Powder elektrolytical
PN H97025-1974 Lead Atomized powder
PN H97026-1967 Iron Electrolytical powder
PN H97027-1968 Tin Atomized powder
PN H97028-1971 Molybdenum Reduced powder
PN H97029-1971 Tungsten Reduced powder
PN H97033-1990 Iron Atomised powder
PN H97036-1990 Iron Atomised powder for welding
PN H97050-1970 Corro?ion pro?ec?ion Pictoriol surface prepara?ion standard* lor pain?ing ??eel
PN H97052-1970 Corrosion protection Evaluation of surface preparation ?uality for painting iron and steel
PN H97053-1971 Corrosion protection Painting of iron and steel structures Cod? of practice
PN H97055-1974 Corrosion protection Paint coatings for tropics
PN H74151-1962 Cast iron pipes and special castings for pressure main lines. Sockets with screwed-gland 3oint. Dimensions
PN H54112-1964 ChS-ssis de moulage en prafils plies Types et dimensions
PN H04209-01-1991 Chemical analysis of ferro-alloys. Ferrovanadium. Determination of vanadium content
PN H01010-02-1993 Metals. Definition and classification of pig-irons
PN H04781-06-1993 Chemical analysis of nickel alloys. Determination of manganese content
PN H04781-08-1993 Chemical analysis of nickel alloys. Determination of iron content
PN H04781-11-1993 Chemical analysis of nickel alloys. Determination of sulfur content
PN H04781-05-1993 Chemical analysis of nickel alloys. Determination of chromium content
PN H04781-01-1993 Chemical analysis of nickel alloys. Generalities
PN H04781-02-1993 Chemical analysis of nickel alloys. Determination of nickel content
PN H04781-03-1993 Chemical analysis of nickel alloys. Determination of copper content
PN H04781-04-1993 Chemical analysis of nickel alloys. Determination of cobalt content
PN H04781-09-1993 Chemical analysis of nickel alloys. Determination of aluminium content
PN H04781-10-1993 Chemical analysis of nickel alloys. Determination of carbon content
PN H04781-12-1993 Chemical analysis of nickel alloys. Determination of phosphorus content
PN H01010-01-1990 Metals Classification
PN H01010-03-1991 Metals Steel Classification
PN H04155-01-1986 Chemical analysis of silica raw materials and refractory products Prescription
PN H04155-02-1986 Chemical analysis of silica raw materials and refractory products Determination of loss on ignation
PN H04155-03-1986 Chemical analysis of silica raw materials and products Determination of silicon
PN H04155-04-1986 Chemical analysis of silica raw materials and refractory products Determination of iron oxide
PN H04155-05-1986 Chemical analysis of silica raw materials and refractory products Determination of aluminium oxide
PN H04155-06-1986 Chemical analysis of silica raw materials and refractory products Determination of titan dioxid
PN H04155-07-1986 Chemical analysis of silica raw materials and refractory products Determination of calcium and magnesium oxides
PN H04155-08-1986 Chemical analysis of silica raw materials and refractory products Determination of sodium and potassium oxides
PN H04155-09-1986 Chemical analysis of silica raw materials and refractory products Method spectrographic
PN H04156-02-1992 Chemical analysis of raw materials and products of magnesite and dolomite Determination of silicon dioxide content
PN H04156-03-1992 Chemical analysis of raw materials and products ol magnesite and dolomite Dctermination ol iron oxide content
PN H04200-01-1986 Chemical analysis of ferro-alloys Ferromanganese General directives
PN H04200-02-1986 Chemical analysis of ferro-alloys Ferromanganese Determination of mangan
PN H04200-03-1986 Chemical analysis of ferro-alloys Ferromanganese Determination of silicium
PN H04200-04-1986 Chemical analysis of ferro-alloys Ferromanganese Determination of phosphore
PN H04200-05-1986 Chemical analysis of ferro-alloys Ferromanganese Determination of carbon
PN H04200-06-1986 Chemical analysis of ferro-alloys Ferromanganese Determination of sulphur
PN H04202-01-1989 Chemical analysis of ferro-alloys Silicon-manganese General directives
PN H04202-02-1989 Chemical analysis of ferro-alloys Silicon-manganese Determination of mangan
PN H04202-03-1989 Chemical analysis 'of ferro-alloys Silicon-manganese Determination of silicium
PN H04202-04-1989 Chemical analysis of terroalloys Silicon-manganese Determination of phosphore