Tra cứu Tiêu chuẩn quốc tế

Standard number

Title

Equivalent to

Validation Status

Year

đến/to

By ICS

 

Decision number

Standard Type

Số bản ghi

Number of records

Sắp xếp

Sort


Tìm thấy 22422 kết quả.

Searching result

16841

ISO 12736

Petroleum and natural gas industries - Wet thermal insulation coatings for pipelines, flow lines, equipment and subsea structures

Petroleum and natural gas industries - Wet thermal insulation coatings for pipelines, flow lines, equipment and subsea structures

16842

ISO 12739

Zinc sulfide concentrates - Determination of zinc - Ion-exchange/EDTA titrimetric method

Zinc sulfide concentrates - Determination of zinc - Ion-exchange/EDTA titrimetric method

16843

ISO 12740

Lead sulfide concentrates - Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation

Lead sulfide concentrates - Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation

16844

ISO 12742

Copper, lead, and zinc sulfide concentrates - Determination of transportable moisture limits - Flow-table method

Copper, lead, and zinc sulfide concentrates - Determination of transportable moisture limits - Flow-table method

16845

ISO 12743

Copper, lead, zinc and nickel concentrates - Sampling procedures for determination of metal and moisture content

Copper, lead, zinc and nickel concentrates - Sampling procedures for determination of metal and moisture content

16846

ISO 12744

Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling

Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling

16847

ISO 12745

Copper, lead and zinc ores and concentrates - Precision and bias of mass measurement techniques

Copper, lead and zinc ores and concentrates - Precision and bias of mass measurement techniques

16848

ISO 12749-2

Nuclear energy, nuclear technologies, and radiological protection - Vocabulary - Part 2: Radiological protection

Nuclear energy, nuclear technologies, and radiological protection - Vocabulary - Part 2: Radiological protection

16849

ISO 12749-3

Nuclear energy, nuclear technologies, and radiological protection - Vocabulary - Part 3: Nuclear fuel cycle

Nuclear energy, nuclear technologies, and radiological protection - Vocabulary - Part 3: Nuclear fuel cycle

16850

ISO 12749-4

Nuclear energy, nuclear technologies, and radiological protection - Vocabulary - Part 4: Dosimetry for radiation processing

Nuclear energy, nuclear technologies, and radiological protection - Vocabulary - Part 4: Dosimetry for radiation processing

16851

ISO 12749-5

Nuclear energy, nuclear technologies, and radiological protection - Vocabulary - Part 5: Nuclear reactors

Nuclear energy, nuclear technologies, and radiological protection - Vocabulary - Part 5: Nuclear reactors

16852

ISO 1275

Double-pitch precision roller chains, attachments and associated chain sprockets for transmission and conveyors

Double-pitch precision roller chains, attachments and associated chain sprockets for transmission and conveyors

16853

ISO 12756

Drawing and writing instruments - Ball point pens and roller ball pens - Vocabulary

Drawing and writing instruments - Ball point pens and roller ball pens - Vocabulary

16854

ISO 12757-1

Ball point pens and refills - Part 1: General use

Ball point pens and refills - Part 1: General use

16855

ISO 12757-2

Ball point pens and refills - Part 2: Documentary use (DOC)

Ball point pens and refills - Part 2: Documentary use (DOC)

16856

ISO 12759

Fans - Efficiency classification for fans

Fans - Efficiency classification for fans

16857

ISO 12759 AMD 1

Fans - Efficiency classification for fans; Amendment 1

Fans - Efficiency classification for fans; Amendment 1

16858

ISO 12759-2

Fans - Efficiency classification for fans - Part 2: Standard losses for drive components

Fans - Efficiency classification for fans - Part 2: Standard losses for drive components

16859

ISO 12759-3

Fans - Efficiency classification for fans - Part 3: Fans without drives at maximum operating speed

Fans - Efficiency classification for fans - Part 3: Fans without drives at maximum operating speed

16860

ISO 12759-6

FANS - EFFICIENCY CLASSIFICATION FOR FANS - PART 6: CALCULATION OF THE FAN ENERGY INDEX

FANS - EFFICIENCY CLASSIFICATION FOR FANS - PART 6: CALCULATION OF THE FAN ENERGY INDEX

Tổng số trang: 1122