现行

GB/T 13528-2015

纸和纸板 表面pH的测定
Paper and board—Determination of surface pH

2015-09-11

现行

DIN 53124

Determining the pH of aqueous extracts of paper, board and pulp
纸、纸板和纸浆.水萃取物pH值的测定

1998-08-01

现行

JIS P 8133-1998

Paper, board and pulps -- Determination of pH of aqueous extracts
纸、纸板和纸浆水提取物pH值的测定

1998-01-01

现行

UNE 57032-1991

PULPS, PAPER AND BOARD. DETERMINATION OF PH OF AQUEOUS EXTRACTS
纸浆、纸张和纸板 水提取物PH值的测定

1991-06-21

现行

BS ISO 29681-2009

Paper, board and pulps. Determination of pH of salted water extracts
纸、纸板和纸浆 盐水提取物pH值的测定

2010-03-31

现行

ISO 29681-2009

Paper, board and pulps — Determination of pH of salted water extracts
纸、纸板和纸浆——盐水提取物pH值的测定

2009-12-08

现行

GB/T 41439-2022

纸、纸板和纸浆 盐水提取物pH的测定
Paper, board and pulps—Determination of pH of salted water extracts

2022-04-15

现行

BS ISO 6588-1-2021

Paper, board and pulps. Determination of pH of aqueous extracts-Cold extraction
纸、纸板和纸浆 水提取物pH值的测定

2022-03-25

现行

QB/T 2303.10-2008

电池用浆层纸 第10部分：Ph值的测定
Paste coated paper separator for batteries-Part 10:Determination of pH

2008-06-16

现行

GOST 12523-1977

Целлюлоза, бумага, картон. Метод определения величины рН водной вытяжки
纤维素 纸 板 水提液pH值的测定方法

现行

AS/NZS 1301.422-2020

Method of test for pulp and paper, Method 422: Paper, board and pulps - Determination of pH of aqueous extracts - Hot extraction
纸浆和纸的试验方法 方法422:纸、纸板和纸浆.水提取物pH值的测定.热萃取

2020-07-10

现行

AS/NZS 1301.421-2020

Method of test for pulp and paper, Method 421: Paper, board and pulps - Determination of pH of aqueous extracts - Cold extraction
纸浆和纸的试验方法 方法421:纸、纸板和纸浆.水提取物pH值的测定.冷萃取

2020-07-10

现行

ISO 6588-2-2021

Paper, board and pulps — Determination of pH of aqueous extracts — Part 2: Hot extraction
纸、纸板和纸浆.水萃取物pH值的测定.第2部分:热萃取物

2021-11-23

现行

ISO 6588-1-2021

Paper, board and pulps — Determination of pH of aqueous extracts — Part 1: Cold extraction
纸、纸板和纸浆.水萃取物pH值的测定.第1部分:冷萃取物

2021-11-23

现行

KS M ISO 6588-1

종이, 판지 및 펄프 — 수용액 추출에 의한 pH 측정 — 제1부: 냉수 추출법
纸 纸板和纸浆 - 水提取物Ph的测定 - 第1部分:冷提取

2020-08-21

现行

KS M ISO 6588-2

종이, 판지 및 펄프 — 수용액 추출에 의한 pH 측정 — 제2부: 열수 추출법
纸、纸板和纸浆.水提取物pH值的测定.第2部分:热萃取

2020-08-21

现行

HB 5351.4-2004

熔模铸造涂料性能试验方法 第4部分:PH试纸法测定酸度
Test method for properties of investment casting slurry-Part 4:The pH test paper method for the determination of acidity

2004-09-01